1
|
|
Species
abbreviata
Sarg.
syn. Crataegus viridis var. viridis
|
|
|
2
|
|
Species
aboriginum
Sarg.
syn. Crataegus chrysocarpa
|
|
|
3
|
|
Species
acanthacolonensis
Laughlin
syn. Crataegus calpodendron
|
|
|
4
|
|
Species
acutifolia
Sarg.
|
|
|
|
5
|
|
Varietas
insignis
(Sarg.) Palmer
syn. Crataegus crus-galli
|
|
|
|
6
|
|
Species
aemula
Beadle
common name:
Rome hawthorn
|
|
|
7
|
|
Species
aestivalis
(Walt.) Torr. & Gray
common name:
may hawthorn
|
|
|
8
|
|
Species
albicans
Ashe
syn. Crataegus mollis
|
|
|
9
|
|
Species
algens
Beadle
syn. Crataegus crus-galli
|
|
|
10
|
|
Species
alma
Beadle
|
|
|
11
|
|
Species
alnorum
Sarg.
syn. Crataegus schuettei
|
|
|
12
|
|
Species
ambitiosa
Sarg.
common name:
Grand Rapids hawthorn
|
|
|
13
|
|
Species
ambrosia
Sarg.
syn. Crataegus succulenta
|
|
|
14
|
|
Species
amicalis
Sarg.
syn. Crataegus viridis var. viridis
|
|
|
15
|
|
Species
amnicola
Beadle
syn. Crataegus penita
|
|
|
16
|
|
Species
anamesa
Sarg.
common name:
Fort Bend hawthorn
|
|
|
17
|
|
Species
ancisa
Beadle
common name:
Mississippi hawthorn
|
|
|
18
|
|
Species
annosa
Beadle
common name:
Phoenix City hawthorn
|
|
|
19
|
|
Species
antiplasta
Sarg.
syn. Crataegus anamesa
|
|
|
20
|
|
Species
apiomorpha
Sarg.
|
|
|
|
21
|
|
Varietas
cyanophylla
(Sarg.) Kruschke
syn. Crataegus apiomorpha
|
|
|
|
22
|
|
Species
aprica
Beadle
syn. Crataegus flava
|
|
|
23
|
|
Species
arborea
Beadle
|
|
|
|
24
|
|
Varietas
ohioensis
(Sarg.) Kruschke
syn. Crataegus arborea
|
|
|
|
25
|
|
Species
arbutifolia
Ait., non Lam.
syn. Heteromeles arbutifolia var. arbutifolia
|
|
|
26
|
|
Species
arcana
Beadle
common name:
Carolina hawthorn
|
|
|
27
|
|
Species
ardula
Sarg.
syn. Crataegus succulenta
|
|
|
28
|
|
Species
arkansana
Sarg.
syn. Crataegus mollis
|
|
|
29
|
|
Species
arnoldiana
Sarg.
syn. Crataegus �anomala
|
|
|
30
|
|
Species
arrogans
Beadle
common name:
dixie hawthorn
|
|
|
31
|
|
Species
ashei
Beadle
syn. Crataegus harbisonii
|
|
|
32
|
|
Species
aspera
Sarg.
syn. Crataegus pruinosa
|
|
|
33
|
|
Species
ater
Ashe
common name:
Nashville hawthorn
|
|
|
34
|
|
Species
atrorubens
Ashe
syn. Crataegus viridis var. viridis
|
|
|
35
|
|
Species
aulica
Sarg.
syn. Crataegus pedicellata
|
|
|
36
|
|
Species
austromontana
Beadle
common name:
valley head hawthorn
|
|
|
37
|
|
Species
balkwillii
Sarg.
syn. Crataegus scabrida
|
|
|
38
|
|
Species
barrettiana
Sarg.
syn. Crataegus crus-galli
|
|
|
39
|
|
Species
basilica
Beadle
syn. Crataegus schuettei
|
|
|
40
|
|
Species
beadlei
Ashe
common name:
Beadle's hawthorn
|
|
|
41
|
|
Species
beata
Sarg.
|
|
|
|
42
|
|
Varietas
opulens
(Sarg.) Palmer
syn. Crataegus opulens
|
|
|
|
43
|
|
Species
beckwithiae
Sarg.
syn. Crataegus iracunda
|
|
|
44
|
|
Species
berberifolia
Torr. & Gray
|
|
|
|
45
|
|
Varietas
edita
(Sarg.) Palmer
syn. Crataegus berberifolia
|
|
|
|
46
|
|
Species
bicknellii
Egglest.
syn. Crataegus succulenta
|
|
|
47
|
|
Species
biltmoreana
Beadle
|
|
|
|
48
|
|
Varietas
stonei
(Sarg.) Kruschke
syn. Crataegus intricata
|
|
|
|
49
|
|
Species
bisulcata
Ashe
syn. Crataegus uniflora
|
|
|
50
|
|
Species
blanda
Sarg.
syn. Crataegus viridis var. viridis
|
|
|
51
|
|
Species
blothra
Laughlin
syn. Crataegus corusca
|
|
|
52
|
|
Species
bona
Sarg.
common name:
Berks County hawthorn
|
|
|
53
|
|
Species
boyntonii
Beadle
syn. Crataegus intricata
|
|
|
54
|
|
Species
brachyacantha
Sarg. & Engelm.
common name:
blueberry hawthorn
|
|
|
55
|
|
Species
brachyphylla
Sarg.
syn. Crataegus mollis
|
|
|
56
|
|
Species
brainerdii
Sarg.
|
|
|
|
57
|
|
Varietas
asperifolia
(Sarg.) Egglest.
syn. Crataegus scabrida
|
|
|
58
|
|
Varietas
cyclophylla
(Sarg.) Palmer
syn. Crataegus scabrida
|
|
|
59
|
|
Varietas
egglestonii
(Sarg.) B.L. Robins.
syn. Crataegus scabrida
|
|
|
60
|
|
Varietas
scabrida
(Sarg.) Egglest.
syn. Crataegus scabrida
|
|
|
|
61
|
|
Species
brazoria
Sarg.
common name:
Brazos hawthorn
|
|
|
62
|
|
Species
brittonii
Egglest.
syn. Crataegus vailiae
|
|
|
63
|
|
Species
brumalis
Ashe
syn. Crataegus iracunda
|
|
|
64
|
|
Species
brunetiana
Sarg.
|
|
|
|
65
|
|
Varietas
fernaldii
(Sarg.) Palmer
syn. Crataegus chrysocarpa
|
|
|
|
66
|
|
Species
bushii
Sarg.
syn. Crataegus crus-galli
|
|
|
67
|
|
Species
caesariata
Sarg.
syn. Crataegus lumaria
|
|
|
68
|
|
Species
caliciglabrata
Schuette
syn. Crataegus chrysocarpa
|
|
|
69
|
|
Species
calpodendron
(Ehrh.) Medik.
|
|
|
|
70
|
|
Varietas
gigantea
Kruschke
syn. Crataegus calpodendron
|
|
|
71
|
|
Varietas
globosa
(Sarg.) Palmer
syn. Crataegus calpodendron
|
|
|
72
|
|
Varietas
hispida
(Sarg.) Palmer
syn. Crataegus calpodendron
|
|
|
73
|
|
Varietas
hispidula
(Sarg.) Palmer
syn. Crataegus calpodendron
|
|
|
74
|
|
Varietas
microcarpa
(Chapman) Palmer
syn. Crataegus calpodendron
|
|
|
75
|
|
Varietas
mollicula
(Sarg.) Palmer
syn. Crataegus calpodendron
|
|
|
76
|
|
Varietas
obesa
(Ashe) Palmer
syn. Crataegus calpodendron
|
|
|
|
77
|
|
Species
canbyi
Sarg.
syn. Crataegus crus-galli
|
|
|
78
|
|
Species
carrollensis
Sarg.
common name:
Eureka Springs hawthorn
|
|
|
79
|
|
Species
celsa
Sarg.
syn. Crataegus succulenta
|
|
|
80
|
|
Species
chadsfordiana
Sarg.
syn. Crataegus macrosperma
|
|
|
81
|
|
Species
champlainensis
Sarg.
syn. Crataegus submollis
|
|
|
82
|
|
Species
chapmanii
(Beadle) Ashe
syn. Crataegus calpodendron
|
|
|
83
|
|
Species
cherokeensis
Sarg.
syn. Crataegus crus-galli
|
|
|
84
|
|
Species
choriophylla
Sarg.
syn. Crataegus uniflora
|
|
|
85
|
|
Species
chrysocarpa
Ashe
|
|
|
|
86
|
|
Varietas
aboriginum
(Sarg.) Kruschke
syn. Crataegus chrysocarpa
|
|
|
87
|
|
Varietas
bicknellii
(Egglest.) Palmer
syn. Crataegus succulenta
|
|
|
88
|
|
Varietas
caesariata
(Sarg.) Palmer
syn. Crataegus lumaria
|
|
|
89
|
|
Varietas
longiacuminata
Kruschke
syn. Crataegus chrysocarpa
|
|
|
90
|
|
Varietas
phoenicea
Palmer
syn. Crataegus chrysocarpa
|
|
|
91
|
|
Varietas
piperi
(Britt.) Kruschke
syn. Crataegus piperi
|
|
|
92
|
|
Varietas
rotundifolia
(Moench) Sarg.
syn. Crataegus chrysocarpa
|
|
|
|
93
|
|
Species
cibaria
Beadle
syn. Crataegus mollis
|
|
|
94
|
|
Species
coccinata
Sarg.
syn. Crataegus chrysocarpa
|
|
|
95
|
|
Species
coccinea
L. p.p.
syn. Crataegus chrysocarpa
common name:
hawthorn
|
|
|
96
|
|
|
97
|
|
Varietas
locuples
(Sarg.) Kruschke
syn. Crataegus dilatata
|
|
|
|
98
|
|
Species
cocksii
Sarg.
syn. Crataegus crus-galli
|
|
|
99
|
|
Species
coleae
Sarg.
common name:
Cole's hawthorn
|
|
|
100
|
|
Species
collina
Chapman
|
|
|
|
101
|
|
Varietas
collicola
(Ashe) Palmer
syn. Crataegus disperma
|
|
|
102
|
|
Varietas
secta
(Sarg.) Palmer
syn. Crataegus punctata
|
|
|
103
|
|
Varietas
sordida
(Sarg.) Palmer
syn. Crataegus punctata
|
|
|
104
|
|
Varietas
succincta
(Sarg.) Palmer
syn. Crataegus punctata
|
|
|
|
105
|
|
Species
columbiana
T.J. Howell
|
|
|
|
106
|
|
Varietas
chrysocarpa
(Ashe) Dorn
syn. Crataegus chrysocarpa
|
|
|
107
|
|
Varietas
occidentalis
(Britt.) Dorn
syn. Crataegus succulenta
|
|
|
108
|
|
Varietas
piperi
(Britt.) Egglest.
syn. Crataegus piperi
|
|
|
|
109
|
|
Species
compacta
Sarg.
common name:
clustered hawthorn
|
|
|
110
|
|
Species
compta
Sarg.
common name:
adorned hawthorn
|
|
|
111
|
|
Species
condigna
Beadle
common name:
river junction hawthorn
|
|
|
112
|
|
Species
confragosa
Sarg.
syn. Crataegus fulleriana
|
|
|
113
|
|
Species
congesta
Sarg.
syn. Crataegus pruinosa
|
|
|
114
|
|
Species
consanguinea
Beadle
common name:
Tallahassee hawthorn
|
|
|
115
|
|
Species
conspecta
Sarg.
syn. Crataegus dilatata
|
|
|
116
|
|
Species
contrita
Beadle
common name:
southern hawthorn
|
|
|
117
|
|
Species
cordata
Ait.
syn. Crataegus phaenopyrum
|
|
|
118
|
|
Species
corusca
Sarg.
|
|
|
|
119
|
|
Varietas
gigantea
Kruschke
syn. Crataegus corusca
|
|
|
120
|
|
Varietas
hillii
(Sarg.) Kruschke
syn. Crataegus corusca
|
|
|
|
121
|
|
Species
crassifolia
Sarg.
syn. Crataegus dodgei
|
|
|
122
|
|
Species
crawfordiana
Sarg.
syn. Crataegus pruinosa
|
|
|
123
|
|
Species
crocina
Beadle
syn. Crataegus berberifolia
|
|
|
124
|
|
Species
crus-galli
L.
|
|
|
|
125
|
|
Varietas
barrettiana
(Sarg.) Palmer
syn. Crataegus crus-galli
|
|
|
126
|
|
Varietas
bellica
(Sarg.) Palmer
syn. Crataegus crus-galli
|
|
|
127
|
|
Varietas
capillata
Sarg.
syn. Crataegus crus-galli
|
|
|
128
|
|
Varietas
exigua
(Sarg.) Egglest.
syn. Crataegus crus-galli
|
|
|
129
|
|
Varietas
leptophylla
(Sarg.) Palmer
syn. Crataegus crus-galli
|
|
|
130
|
|
Varietas
macra
(Beadle) Palmer
syn. Crataegus crus-galli
|
|
|
131
|
|
Varietas
oblongata
Sarg.
syn. Crataegus crus-galli
|
|
|
132
|
|
Varietas
pachyphylla
(Sarg.) Palmer
syn. Crataegus crus-galli
|
|
|
133
|
|
Varietas
pyracanthifolia
Ait.
syn. Crataegus crus-galli
|
|
|
|
134
|
|
Species
cuneiformis
(Marsh.) Egglest.
syn. Crataegus disperma
|
|
|
135
|
|
Species
curvisepala
auct. non Lindm.
syn. Crataegus monogyna
|
|
|
136
|
|
Species
dallasiana
Sarg.
common name:
Dallas hawthorn
|
|
|
137
|
|
Species
danielsii
Palmer
syn. Crataegus crus-galli
|
|
|
138
|
|
Species
delosii
Sarg.
syn. Crataegus dodgei
|
|
|
139
|
|
Species
deltoides
Ashe
syn. Crataegus pruinosa
|
|
|
140
|
|
Species
denaria
Beadle
syn. Crataegus crus-galli
|
|
|
141
|
|
Species
densiflora
Sarg.
syn. Crataegus flabellata
|
|
|
142
|
|
Species
desertorum
Sarg.
syn. Crataegus viridis var. desertorum
|
|
|
143
|
|
Species
desueta
Sarg.
|
|
|
|
144
|
|
Varietas
wausaukiensis
Kruschke
syn. Crataegus desueta
|
|
|
|
145
|
|
Species
dilatata
Sarg.
common name:
broadleaf hawthorn
|
|
|
146
|
|
Species
discolor
Sarg.
syn. Crataegus reverchonii
|
|
|
147
|
|
Species
disjuncta
Sarg.
syn. Crataegus dissona
|
|
|
148
|
|
Species
dispar
Beadle
common name:
Aiken hawthorn
|
|
|
149
|
|
Species
disperma
Ashe
|
|
|
|
150
|
|
Varietas
peoriensis
(Sarg.) Kruschke
syn. Crataegus disperma
|
|
|
|
151
|
|
Species
dispessa
Ashe
common name:
mink hawthorn
|
|
|
152
|
|
Species
dissona
Sarg.
|
|
|
|
153
|
|
Varietas
bellula
(Sarg.) Kruschke
syn. Crataegus dissona
|
|
|
|
154
|
|
Species
distincta
Kruschke
common name:
distinct hawthorn
|
|
|
155
|
|
Species
divida
Sarg.
syn. Crataegus succulenta
|
|
|
156
|
|
Species
divisa
Sarg.
syn. Crataegus �laneyi
|
|
|
157
|
|
Species
dodgei
Ashe
|
|
|
|
158
|
|
Varietas
flavida
(Sarg.) P.G. Sm. & Phipps
syn. Crataegus dodgei
|
|
|
159
|
|
Varietas
lumaria
(Ashe) Sarg.
syn. Crataegus lumaria
|
|
|
160
|
|
Varietas
rotundata
(Sarg.) Kruschke
syn. Crataegus dodgei
|
|
|
|
161
|
|
Species
douglasii
Lindl.
common name:
black hawberry
|
|
|
|
162
|
|
Varietas
douglasii
common name:
black hawthorn
|
|
|
163
|
|
Varietas
duchesnensis
Welsh
common name:
Duchesne black hawthorn
|
|
|
164
|
|
Varietas
rivularis
(Nutt.) Sarg.
syn. Crataegus rivularis
|
|
|
165
|
|
Varietas
suksdorfii
Sarg.
syn. Crataegus suksdorfii
|
|
|
|
166
|
|
Species
dunbarii
Sarg.
syn. Crataegus scabrida
|
|
|
167
|
|
Species
durobrivensis
Sarg.
syn. Crataegus suborbiculata
|
|
|
168
|
|
Species
eatoniana
Sarg.
syn. Crataegus coleae
|
|
|
169
|
|
Species
edita
Sarg.
syn. Crataegus berberifolia
|
|
|
170
|
|
Species
edura
Beadle
syn. Crataegus berberifolia
|
|
|
171
|
|
Species
ellwangeriana
Sarg.
syn. Crataegus pedicellata
|
|
|
172
|
|
Species
engelmannii
Sarg.
|
|
|
|
173
|
|
Varietas
sinistra
(Beadle) Palmer
syn. Crataegus engelmannii
|
|
|
|
174
|
|
Species
enuculata
Sarg.
syn. Crataegus viridis var. viridis
|
|
|
175
|
|
Species
erythrocarpa
Ashe
common name:
red hawthorn
|
|
|
176
|
|
Species
erythropoda
Ashe
common name:
cerro hawthorn
|
|
|
177
|
|
Species
evansiana
Sarg.
syn. Crataegus margarettiae
|
|
|
178
|
|
Species
exilis
Beadle
common name:
slender hawthorn
|
|
|
179
|
|
Species
extraria
Beadle
common name:
Marietta hawthorn
|
|
|
180
|
|
Species
fastosa
Sarg.
syn. Crataegus punctata
|
|
|
181
|
|
Species
faxonii
Sarg.
|
|
|
|
182
|
|
Varietas
durifrucata
Kruschke
syn. Crataegus chrysocarpa
|
|
|
183
|
|
Varietas
praecoqua
(Sarg.) Kruschke
syn. Crataegus chrysocarpa
|
|
|
184
|
|
Varietas
praetermissa
(Sarg.) Palmer
syn. Crataegus chrysocarpa
|
|
|
|
185
|
|
Species
fecunda
Sarg.
syn. Crataegus crus-galli
|
|
|
186
|
|
Species
fera
Beadle
syn. Crataegus berberifolia
|
|
|
187
|
|
Species
ferrissii
Ashe
syn. Crataegus schuettei
|
|
|
188
|
|
Species
ferta
Sarg.
syn. Crataegus succulenta
|
|
|
189
|
|
Species
filipes
Ashe
syn. Crataegus jesupii
|
|
|
190
|
|
Species
flabellata
(Spach) Kirchn.
|
|
|
|
191
|
|
Varietas
densiflora
(Sarg.) Kruschke
syn. Crataegus flabellata
|
|
|
192
|
|
Varietas
grayana
(Egglest.) Palmer
syn. Crataegus flabellata
|
|
|
|
193
|
|
Species
flava
Ait.
common name:
yellowleaf hawthorn
|
|
|
194
|
|
Species
flavida
Sarg.
syn. Crataegus dodgei
|
|
|
195
|
|
Species
floridana
Sarg.
syn. Crataegus flava
|
|
|
196
|
|
Species
florifera
Sarg.
|
|
|
|
197
|
|
Varietas
celsa
(Sarg.) Kruschke
syn. Crataegus succulenta
|
|
|
198
|
|
Varietas
mortonis
(Laughlin) Kruschke
syn. Crataegus succulenta
|
|
|
199
|
|
Varietas
shirleyensis
(Sarg.) Kruschke
syn. Crataegus succulenta
|
|
|
200
|
|
Varietas
virilis
(Sarg.) Kruschke
syn. Crataegus succulenta
|
|
|
|
201
|
|
Species
fluviatilis
Sarg.
syn. Crataegus macrosperma
|
|
|
202
|
|
Species
foetida
Ashe
syn. Crataegus intricata
|
|
|
203
|
|
Species
fontanesiana
(Spach) Steud.
syn. Crataegus calpodendron
|
|
|
204
|
|
Species
formosa
Sarg.
syn. Crataegus pruinosa
|
|
|
205
|
|
Species
fortunata
Sarg.
syn. Crataegus intricata
|
|
|
206
|
|
Species
fragilis
Beadle
common name:
fragile hawthorn
|
|
|
207
|
|
Species
franklinensis
Sarg.
syn. Crataegus dissona
|
|
|
208
|
|
Species
fretalis
Sarg.
syn. Crataegus macrosperma
|
|
|
209
|
|
Species
fulleriana
Sarg.
|
|
|
|
210
|
|
Varietas
chippewaensis
(Sarg.) Kruschke
syn. Crataegus fulleriana
|
|
|
211
|
|
Varietas
gigantea
Kruschke
syn. Crataegus fulleriana
|
|
|
212
|
|
Varietas
miranda
(Sarg.) Kruschke
syn. Crataegus fulleriana
|
|
|
|
213
|
|
Species
furtiva
Beadle
common name:
Albany hawthorn
|
|
|
214
|
|
Species
gattingeri
Ashe
|
|
|
|
215
|
|
Varietas
rigida
Palmer
syn. Crataegus pruinosa
|
|
|
|
216
|
|
Species
gaudens
Sarg.
syn. Crataegus pruinosa
|
|
|
217
|
|
Species
gemmosa
Sarg.
syn. Crataegus succulenta
|
|
|
218
|
|
Species
georgiana
Sarg.
syn. Crataegus pruinosa
|
|
|
219
|
|
Species
glabriuscula
Sarg.
syn. Crataegus viridis var. viridis
|
|
|
220
|
|
Species
glareosa
Ashe
common name:
Port Huron hawthorn
|
|
|
221
|
|
Species
globosa
Sarg.
syn. Crataegus calpodendron
|
|
|
222
|
|
Species
grandis
Ashe
common name:
grand hawthorn
|
|
|
223
|
|
Species
gravida
Beadle
syn. Crataegus mollis
|
|
|
224
|
|
Species
gravis
Ashe
syn. Crataegus prona
|
|
|
225
|
|
Species
grayana
Egglest.
syn. Crataegus flabellata
|
|
|
226
|
|
Species
gregalis
Beadle
syn. Crataegus uniflora
|
|
|
227
|
|
Species
greggiana
Egglest.
common name:
Gregg's hawthorn
|
|
|
228
|
|
Species
habereri
Sarg.
syn. Crataegus pedicellata
|
|
|
229
|
|
Species
hadleyana
Sarg.
syn. Crataegus scabrida
|
|
|
230
|
|
Species
hannibalensis
Palmer
syn. Crataegus crus-galli
|
|
|
231
|
|
Species
harbisonii
Beadle
common name:
Harbison's hawthorn
|
|
|
232
|
|
Species
harryi
Sarg.
syn. Crataegus jonesiae
|
|
|
233
|
|
Species
harveyana
Sarg.
common name:
Harvey's hawthorn
|
|
|
234
|
|
Species
helvina
Ashe
common name:
Clarkton hawthorn
|
|
|
235
|
|
Species
hillii
Sarg.
syn. Crataegus corusca
|
|
|
236
|
|
Species
hirtiflora
Sarg.
syn. Crataegus �lettermanii
|
|
|
237
|
|
Species
holmesiana
Ashe
|
|
|
|
238
|
|
Varietas
amicta
(Ashe) Palmer
syn. Crataegus holmesiana
|
|
|
239
|
|
Varietas
chippewaensis
(Sarg.) Palmer
syn. Crataegus fulleriana
|
|
|
240
|
|
Varietas
magniflora
(Sarg.) Palmer
syn. Crataegus fulleriana
|
|
|
241
|
|
Varietas
villipes
Ashe
syn. Crataegus holmesiana
|
|
|
|
242
|
|
Species
horseyi
Palmer
syn. Crataegus intricata
|
|
|
243
|
|
Species
ideae
Sarg.
common name:
Concord hawthorn
|
|
|
244
|
|
Species
ignave
Beadle
common name:
Bedford Springs hawthorn
|
|
|
245
|
|
Species
illecebrosa
Sarg.
syn. Crataegus fulleriana
|
|
|
246
|
|
Species
illuminata
Sarg.
syn. Crataegus chrysocarpa
|
|
|
247
|
|
Species
impar
Beadle
common name:
redclay hawthorn
|
|
|
248
|
|
Species
improvisa
Sarg.
syn. Crataegus scabrida
|
|
|
249
|
|
Species
inanis
Beadle
common name:
oldmaid hawthorn
|
|
|
250
|
|
Species
incerta
Sarg.
syn. Crataegus succulenta
|
|
|
251
|
|
Species
incisa
Sarg.
syn. Crataegus dissona
|
|
|
252
|
|
Species
indicens
Ashe
common name:
Mansfield hawthorn
|
|
|
253
|
|
Species
induta
Sarg.
syn. Crataegus mollis
|
|
|
254
|
|
Species
ingens
Beadle
syn. Crataegus viridis var. viridis
|
|
|
255
|
|
Species
insidiosa
Beadle
common name:
Ozark hawthorn
|
|
|
256
|
|
Species
insolens
Sarg.
syn. Crataegus lucorum
|
|
|
257
|
|
Species
integra
Beadle
common name:
Lake Ella hawthorn
|
|
|
258
|
|
Species
integriloba
Sarg.
syn. Crataegus succulenta
|
|
|
259
|
|
Species
interior
Beadle
syn. Crataegus viridis var. viridis
|
|
|
260
|
|
Species
intricata
Lange
|
|
|
|
261
|
|
Varietas
boyntonii
(Beadle) Kruschke
syn. Crataegus intricata
|
|
|
262
|
|
Varietas
neobushii
(Sarg.) Kruschke
syn. Crataegus intricata
|
|
|
263
|
|
Varietas
rubella
(Beadle) Kruschke
syn. Crataegus intricata
|
|
|
264
|
|
Varietas
straminea
(Beadle) Palmer
syn. Crataegus intricata
|
|
|
|
265
|
|
Species
invicta
Beadle
common name:
Fulton hawthorn
|
|
|
266
|
|
Species
invisa
Sarg.
syn. Crataegus mollis
|
|
|
267
|
|
Species
iracunda
Beadle
|
|
|
|
268
|
|
Varietas
brumalis
(Ashe) Kruschke
syn. Crataegus iracunda
|
|
|
269
|
|
Varietas
diffusa
(Sarg.) Kruschke
syn. Crataegus iracunda
|
|
|
270
|
|
Varietas
populnea
(Ashe) Kruschke
syn. Crataegus iracunda
|
|
|
271
|
|
Varietas
silvicola
(Beadle) Palmer
syn. Crataegus iracunda
|
|
|
272
|
|
Varietas
stolonifera
(Sarg.) Kruschke
syn. Crataegus iracunda
|
|
|
|
273
|
|
Species
irrasa
Sarg.
|
|
|
|
274
|
|
Varietas
blanchardii
(Sarg.) Egglest.
syn. Crataegus irrasa
|
|
|
|
275
|
|
Species
iterata
Sarg.
syn. Crataegus scabrida
|
|
|
276
|
|
Species
jackii
Sarg.
syn. Crataegus chrysocarpa
|
|
|
277
|
|
Species
jesupii
Sarg.
common name:
Jesup's hawthorn
|
|
|
278
|
|
Species
jonesiae
Sarg.
|
|
|
|
279
|
|
Varietas
brownietta
(Sarg.) Kruschke
syn. Crataegus jonesiae
|
|
|
280
|
|
Varietas
harryi
(Sarg.) Kruschke
syn. Crataegus jonesiae
|
|
|
|
281
|
|
Species
kellermanii
Sarg.
syn. Crataegus suborbiculata
|
|
|
282
|
|
Species
kelloggii
Sarg.
common name:
Kellogg's hawthorn
|
|
|
283
|
|
Species
knieskerniana
Sarg.
common name:
Knieskern's hawthorn
|
|
|
284
|
|
Species
lacera
Sarg.
syn. Crataegus mollis
|
|
|
285
|
|
Species
lacrimata
Small
common name:
Pensacola hawthorn
|
|
|
286
|
|
Species
laetifica
Sarg.
syn. Crataegus persimilis
|
|
|
287
|
|
Species
laevigata
(Poir.) DC.
common name:
smooth hawthorn
|
|
|
288
|
|
Species
lanata
Beadle
common name:
hoary hawthorn
|
|
|
289
|
|
Species
lanuginosa
Sarg.
common name:
woolly hawthorn
|
|
|
290
|
|
Species
latebrosa
Sarg.
common name:
densewoods hawthorn
|
|
|
291
|
|
Species
laurentiana
Sarg.
|
|
|
|
292
|
|
Varietas
brunetiana
(Sarg.) Kruschke
syn. Crataegus chrysocarpa
|
|
|
293
|
|
Varietas
dissimilifolia
Kruschke
syn. Crataegus chrysocarpa
|
|
|
|
294
|
|
Species
laxiflora
Sarg.
syn. Crataegus succulenta
|
|
|
295
|
|
Species
lecta
Sarg.
syn. Crataegus pruinosa
|
|
|
296
|
|
Species
leiophylla
Sarg.
syn. Crataegus pruinosa
|
|
|
297
|
|
Species
lemingtonensis
Sarg.
common name:
Lemington hawthorn
|
|
|
298
|
|
Species
leonensis
Palmer
syn. Crataegus flava
|
|
|
299
|
|
Species
lepida
Beadle
syn. Crataegus flava
|
|
|
300
|
|
Species
letchworthiana
Sarg.
syn. Crataegus pedicellata
|
|
|
301
|
|
Species
leucantha
Laughlin
syn. Crataegus succulenta
|
|
|
302
|
|
Species
levis
Sarg.
syn. Crataegus compta
|
|
|
303
|
|
Species
limaria
Sarg.
syn. Crataegus mollis
|
|
|
304
|
|
Species
limata
Beadle
common name:
Warm Springs hawthorn
|
|
|
305
|
|
Species
limnophila
Sarg.
common name:
waterloving hawthorn
|
|
|
306
|
|
Species
littoralis
Sarg.
syn. Crataegus pruinosa
|
|
|
307
|
|
Species
locuples
Sarg.
syn. Crataegus dilatata
|
|
|
308
|
|
Species
lucorum
Sarg.
common name:
grove hawthorn
|
|
|
309
|
|
Species
luculenta
Sarg.
syn. Crataegus aestivalis
|
|
|
310
|
|
Species
lumaria
Ashe
common name:
roundleaf hawthorn
|
|
|
311
|
|
Species
macauleyae
Sarg.
syn. Crataegus coleae
|
|
|
312
|
|
Species
mackenziei
Sarg.
|
|
|
|
313
|
|
Varietas
aspera
(Sarg.) Palmer
syn. Crataegus pruinosa
|
|
|
314
|
|
Varietas
bracteata
(Sarg.) Palmer
syn. Crataegus pruinosa
|
|
|
|
315
|
|
Species
macracantha
Lodd.
|
|
|
|
316
|
|
Varietas
colorado
(Ashe) Kruschke
syn. Crataegus succulenta
|
|
|
317
|
|
Varietas
divida
(Sarg.) Kruschke
syn. Crataegus succulenta
|
|
|
318
|
|
Varietas
integriloba
(Sarg.) Kruschke
syn. Crataegus succulenta
|
|
|
319
|
|
Varietas
occidentalis
(Britt.) Egglest.
syn. Crataegus succulenta
|
|
|
320
|
|
Varietas
pertomentosa
(Ashe) Kruschke
syn. Crataegus succulenta
|
|
|
|
321
|
|
Species
macrosperma
Ashe
|
|
|
|
322
|
|
Varietas
acutiloba
(Sarg.) Egglest.
syn. Crataegus macrosperma
|
|
|
323
|
|
Varietas
demissa
(Sarg.) Egglest.
syn. Crataegus iracunda
|
|
|
324
|
|
Varietas
eganii
(Ashe) Kruschke
syn. Crataegus macrosperma
|
|
|
325
|
|
Varietas
matura
(Sarg.) Egglest.
syn. Crataegus macrosperma
|
|
|
326
|
|
Varietas
pastora
(Sarg.) Egglest.
syn. Crataegus macrosperma
|
|
|
327
|
|
Varietas
pentandra
(Sarg.) Egglest.
syn. Crataegus macrosperma
|
|
|
328
|
|
Varietas
roanensis
(Ashe) Palmer
syn. Crataegus macrosperma
|
|
|
|
329
|
|
Species
maloides
Sarg.
syn. Crataegus aestivalis
|
|
|
330
|
|
Species
mansfieldensis
Sarg.
syn. Crataegus irrasa
|
|
|
331
|
|
Species
margarettiae
Ashe
|
|
|
|
332
|
|
Varietas
angustifolia
Palmer
syn. Crataegus margarettiae
|
|
|
333
|
|
Varietas
brownii
(Britt.) Sarg.
syn. Crataegus margarettiae
|
|
|
334
|
|
Varietas
meiophylla
(Sarg.) Palmer
syn. Crataegus margarettiae
|
|
|
|
335
|
|
Species
marshallii
Egglest.
common name:
parsley hawthorn
|
|
|
336
|
|
Species
media
Sarg.
syn. Crataegus �haemacarpa
|
|
|
337
|
|
Species
membranacea
Sarg.
common name:
tissueleaf hawthorn
|
|
|
338
|
|
Species
menandiana
Sarg.
common name:
Menand's hawthorn
|
|
|
339
|
|
Species
mendosa
Beadle
common name:
Albertville hawthorn
|
|
|
340
|
|
Species
mercerensis
Sarg.
syn. Crataegus chrysocarpa
|
|
|
341
|
|
Species
meridiana
Beadle
syn. Crataegus flava
|
|
|
342
|
|
Species
meridionalis
Sarg.
common name:
gallion hawthorn
|
|
|
343
|
|
Species
merita
Sarg.
syn. Crataegus apiomorpha
|
|
|
344
|
|
Species
michauxii
Pers.
syn. Crataegus flava
|
|
|
345
|
|
Species
micrantha
Sarg.
syn. Crataegus viridis var. viridis
|
|
|
346
|
|
Species
milleri
Sarg.
syn. Crataegus compta
|
|
|
347
|
|
Species
minutiflora
Sarg.
syn. Crataegus dodgei
|
|
|
348
|
|
Species
mira
Beadle
common name:
confederate hawthorn
|
|
|
349
|
|
Species
mohrii
Beadle
syn. Crataegus crus-galli
|
|
|
350
|
|
Species
mollis
Scheele
|
|
|
|
351
|
|
Varietas
dumetosa
(Sarg.) Kruschke
syn. Crataegus mollis
|
|
|
352
|
|
Varietas
gigantea
Kruschke
syn. Crataegus mollis
|
|
|
353
|
|
Varietas
incisifolia
Kruschke
syn. Crataegus mollis
|
|
|
354
|
|
Varietas
sera
(Sarg.) Egglest.
syn. Crataegus mollis
|
|
|
|
355
|
|
Species
monogyna
Jacq.
common name:
oneseed hawthorn, whitethorn
|
|
|
356
|
|
Species
montivaga
Sarg.
syn. Crataegus tracyi
|
|
|
357
|
|
Species
mortonis
Laughlin
syn. Crataegus succulenta
|
|
|
358
|
|
Species
multiflora
Bunge
common name:
inkberry hawthorn
|
|
|
359
|
|
Species
munda
Beadle
common name:
Batesburg hawthorn
|
|
|
360
|
|
Species
nananixonii
Phipps & R. O'Kennon
|
|
|
361
|
|
Species
neobaxteri
Sarg.
syn. Crataegus suborbiculata
|
|
|
362
|
|
Species
neobushii
Sarg.
syn. Crataegus intricata
|
|
|
363
|
|
Species
neofluvialis
Ashe
syn. Crataegus succulenta
|
|
|
364
|
|
Species
nitida
(Engelm.) Sarg.
common name:
glossy hawthorn
|
|
|
365
|
|
Species
nitidula
Sarg.
|
|
|
|
366
|
|
Varietas
limatula
(Sarg.) Kruschke
syn. Crataegus nitidula
|
|
|
367
|
|
Varietas
macrocarpa
Kruschke
syn. Crataegus nitidula
|
|
|
368
|
|
Varietas
recedens
(Sarg.) Kruschke
syn. Crataegus nitidula
|
|
|
|
369
|
|
Species
noelensis
Sarg.
syn. Crataegus mollis
|
|
|
370
|
|
Species
nuda
Sarg.
common name:
nude hawthorn
|
|
|
371
|
|
Species
oakesiana
Egglest.
syn. Crataegus irrasa
|
|
|
372
|
|
Species
ohioensis
Sarg.
syn. Crataegus arborea
|
|
|
373
|
|
Species
opaca
Hook. & Arn.
common name:
riverflat hawthorn
|
|
|
374
|
|
Species
operta
Ashe
syn. Crataegus crus-galli
|
|
|
375
|
|
Species
opima
Beadle
syn. Crataegus pulcherrima
|
|
|
376
|
|
Species
opulens
Sarg.
common name:
Rochester hawthorn
|
|
|
377
|
|
Species
ouachitensis
Palmer
|
|
|
|
378
|
|
Varietas
minor
Palmer
syn. Crataegus intricata
|
|
|
|
379
|
|
Species
ovata
Sarg.
common name:
ovateleaf hawthorn
|
|
|
380
|
|
Species
oxyacantha
L.
common name:
English hawthorn, whitethorn, May
|
|
|
|
381
|
|
Varietas
paulii
(Rehd.) Rehd.
syn. Crataegus monogyna
|
|
|
|
382
|
|
Species
padifolia
Sarg.
|
|
|
|
383
|
|
Varietas
incarnata
Sarg.
syn. Crataegus intricata
|
|
|
|
384
|
|
Species
pagensis
Sarg.
syn. Crataegus intricata
|
|
|
385
|
|
Species
pallens
Beadle
syn. Crataegus intricata
|
|
|
386
|
|
Species
palliata
Sarg.
syn. Crataegus crus-galli
|
|
|
387
|
|
Species
palmeri
Sarg.
syn. Crataegus crus-galli
|
|
|
388
|
|
Species
paludosa
Sarg.
common name:
hawthorn
|
|
|
389
|
|
Species
panda
Beadle
common name:
Florida hawthorn
|
|
|
390
|
|
Species
parvula
Sarg.
syn. Crataegus pruinosa
|
|
|
391
|
|
Species
pearsonii
Ashe
common name:
Pearson's hawthorn
|
|
|
392
|
|
Species
pedicellata
Sarg.
|
|
|
|
393
|
|
Varietas
albicans
(Ashe) Palmer
syn. Crataegus mollis
|
|
|
394
|
|
Varietas
assurgens
(Sarg.) Palmer
syn. Crataegus pedicellata
|
|
|
395
|
|
Varietas
caesa
(Ashe) Kruschke
syn. Crataegus pedicellata
|
|
|
396
|
|
Varietas
ellwangeriana
(Sarg.) Egglest.
syn. Crataegus pedicellata
|
|
|
397
|
|
Varietas
robesoniana
(Sarg.) Palmer
syn. Crataegus pedicellata
|
|
|
398
|
|
Varietas
sertata
(Sarg.) Kruschke
syn. Crataegus pedicellata
|
|
|
|
399
|
|
Species
penita
Beadle
common name:
Great Smoky Mountain hawthorn
|
|
|
400
|
|
Species
pennsylvanica
Ashe
common name:
Pennsylvania hawthorn
|
|
|
401
|
|
Species
peoriensis
Sarg.
syn. Crataegus disperma
|
|
|
402
|
|
Species
pequotorum
Sarg.
|
|
|
403
|
|
Species
perjucunda
Sarg.
common name:
pearthorn
|
|
|
404
|
|
Species
permixta
Palmer
syn. Crataegus crus-galli
|
|
|
405
|
|
Species
persimilis
Sarg.
common name:
plumleaf hawthorn
|
|
|
406
|
|
Species
pertomentosa
Ashe
syn. Crataegus succulenta
|
|
|
407
|
|
Species
phaenopyrum
(L. f.) Medik.
common name:
Washington hawthorn
|
|
|
408
|
|
Species
pinetorum
Beadle
common name:
pineland hawthorn
|
|
|
409
|
|
Species
pinguis
Sarg.
syn. Crataegus scabrida
|
|
|
410
|
|
Species
piperi
Britt.
common name:
Piper's hawthorn
|
|
|
411
|
|
Species
pisifera
Sarg.
syn. Crataegus succulenta
|
|
|
412
|
|
Species
placens
Sarg.
syn. Crataegus mollis
|
|
|
413
|
|
Species
platycarpa
Sarg.
syn. Crataegus pruinosa
|
|
|
414
|
|
Species
poliophylla
Sarg.
common name:
elegant hawthorn
|
|
|
415
|
|
Species
populifolia
Walt.
syn. Crataegus phaenopyrum
|
|
|
416
|
|
Species
populnea
Ashe
syn. Crataegus iracunda
|
|
|
417
|
|
Species
porrecta
Ashe
common name:
Pittsburgh hawthorn
|
|
|
418
|
|
Species
porteri
Britt.
|
|
|
|
419
|
|
Varietas
caerulescens
(Sarg.) Palmer
syn. Crataegus pruinosa
|
|
|
|
420
|
|
Species
pratensis
Sarg.
common name:
prairie hawthorn
|
|
|
421
|
|
Species
pringlei
Sarg.
|
|
|
|
422
|
|
Varietas
exclusa
(Sarg.) Egglest.
syn. Crataegus pringlei
|
|
|
423
|
|
Varietas
lobulata
(Sarg.) Egglest.
syn. Crataegus pringlei
|
|
|
|
424
|
|
Species
prona
Ashe
common name:
Illinois hawthorn
|
|
|
425
|
|
Species
pruinosa
(Wendl. f.) K. Koch
|
|
|
|
426
|
|
Varietas
brachypoda
(Sarg.) Palmer
syn. Crataegus dissona
|
|
|
427
|
|
Varietas
congesta
(Sarg.) Phipps
syn. Crataegus pruinosa
|
|
|
428
|
|
Varietas
conjuncta
(Sarg.) Egglest.
syn. Crataegus pruinosa
|
|
|
429
|
|
Varietas
delawarensis
(Sarg.) Palmer
syn. Crataegus dissona
|
|
|
430
|
|
Varietas
dissona
(Sarg.) Egglest.
syn. Crataegus dissona
|
|
|
431
|
|
Varietas
grandiflora
Kruschke
syn. Crataegus pruinosa
|
|
|
432
|
|
Varietas
latisepala
(Sarg.) Egglest.
syn. Crataegus pruinosa
|
|
|
433
|
|
Varietas
leiophylla
(Sarg.) Phipps
syn. Crataegus pruinosa
|
|
|
434
|
|
Varietas
pachypoda
(Sarg.) Palmer
syn. Crataegus pruinosa
|
|
|
435
|
|
Varietas
parvula
(Sarg.) Phipps
syn. Crataegus pruinosa
|
|
|
436
|
|
Varietas
porteri
(Britt.) Egglest.
syn. Crataegus pruinosa
|
|
|
437
|
|
Varietas
rugosa
(Ashe) Kruschke
syn. Crataegus pruinosa
|
|
|
438
|
|
Varietas
virella
(Ashe) Kruschke
syn. Crataegus pruinosa
|
|
|
|
439
|
|
Species
prunifolia
Pers.
syn. Crataegus persimilis
|
|
|
440
|
|
Species
pulcherrima
Ashe
common name:
beautiful hawthorn
|
|
|
441
|
|
Species
punctata
Jacq.
|
|
|
|
442
|
|
Varietas
aurea
Ait.
syn. Crataegus punctata
|
|
|
443
|
|
Varietas
canescens
Britt.
syn. Crataegus punctata
|
|
|
444
|
|
Varietas
microphylla
Sarg.
syn. Crataegus punctata
|
|
|
445
|
|
Varietas
pausiaca
(Ashe) Palmer
syn. Crataegus disperma
|
|
|
|
446
|
|
Species
putata
Sarg.
common name:
Scranton hawthorn
|
|
|
447
|
|
Species
putnamiana
Sarg.
syn. Crataegus chrysocarpa
|
|
|
448
|
|
Species
pyracanthoides
(Ait.) Beadle
|
|
|
|
449
|
|
Varietas
arborea
(Beadle) Palmer
syn. Crataegus arborea
|
|
|
|
450
|
|
Species
raleighensis
Ashe
syn. Crataegus uniflora
|
|
|
451
|
|
Species
randiana
Sarg.
syn. Crataegus macrosperma
|
|
|
452
|
|
Species
ravenelii
Sarg.
syn. Crataegus flava
|
|
|
453
|
|
Species
ravida
Ashe
common name:
jeweled hawthorn
|
|
|
454
|
|
Species
recedens
Sarg.
syn. Crataegus nitidula
|
|
|
455
|
|
Species
recurvata
Beadle
syn. Crataegus flava
|
|
|
456
|
|
Species
regalis
Beadle
|
|
|
|
457
|
|
Varietas
paradoxa
(Sarg.) Palmer
syn. Crataegus crus-galli
|
|
|
|
458
|
|
Species
relicta
Sarg.
syn. Crataegus dissona
|
|
|
459
|
|
Species
resima
Beadle
common name:
gulf hawthorn
|
|
|
460
|
|
Species
reverchonii
Sarg.
|
|
|
|
461
|
|
Varietas
discolor
(Sarg.) Palmer
syn. Crataegus reverchonii
|
|
|
462
|
|
Varietas
stevensiana
(Sarg.) Palmer
syn. Crataegus reverchonii
|
|
|
|
463
|
|
Species
rhodella
Ashe
common name:
Franklin's hawthorn
|
|
|
464
|
|
Species
rigens
Beadle
common name:
Gadsden hawthorn
|
|
|
465
|
|
Species
rivularis
Nutt.
common name:
river hawthorn
|
|
|
466
|
|
Species
roanensis
Ashe
|
|
|
|
467
|
|
Varietas
fluviatilis
(Sarg.) Kruschke
syn. Crataegus macrosperma
|
|
|
468
|
|
Varietas
heidelbergensis
(Sarg.) Kruschke
syn. Crataegus macrosperma
|
|
|
|
469
|
|
Species
robur
Beadle
syn. Crataegus pulcherrima
|
|
|
470
|
|
Species
rotundata
Sarg.
syn. Crataegus dodgei
|
|
|
471
|
|
Species
rotundifolia
Moench p.p. non Lamb.
syn. Crataegus chrysocarpa
|
|
|
472
|
|
Species
rubella
Beadle
syn. Crataegus intricata
|
|
|
473
|
|
Species
rufula
Sarg.
common name:
rusty hawthorn
|
|
|
474
|
|
Species
rugosa
Ashe
syn. Crataegus pruinosa
|
|
|
475
|
|
Species
sabineana
Ashe
syn. Crataegus crus-galli
|
|
|
476
|
|
Species
saeva
Sarg.
syn. Crataegus succulenta
|
|
|
477
|
|
Species
saligna
Greene
common name:
willow hawthorn
|
|
|
478
|
|
Species
sargentii
Beadle
common name:
Sargent's hawthorn
|
|
|
479
|
|
Species
saundersiana
Sarg.
syn. Crataegus suborbiculata
|
|
|
480
|
|
Species
scabrida
Sarg.
|
|
|
|
481
|
|
Varietas
asperifolia
(Sarg.) Kruschke
syn. Crataegus scabrida
|
|
|
482
|
|
Varietas
balkwillii
(Sarg.) Phipps
syn. Crataegus scabrida
|
|
|
483
|
|
Varietas
cyclophylla
(Sarg.) Kruschke
syn. Crataegus scabrida
|
|
|
484
|
|
Varietas
dunbarii
(Sarg.) Kruschke
syn. Crataegus scabrida
|
|
|
485
|
|
Varietas
egglestonii
(Sarg.) Kruschke
syn. Crataegus scabrida
|
|
|
486
|
|
Varietas
hadleyana
(Sarg.) Phipps
syn. Crataegus scabrida
|
|
|
487
|
|
Varietas
honesta
(Sarg.) Kruschke
syn. Crataegus scabrida
|
|
|
488
|
|
Varietas
improvisa
(Sarg.) Phipps
syn. Crataegus scabrida
|
|
|
|
489
|
|
Species
schizophylla
Egglest.
syn. Crataegus crus-galli
|
|
|
490
|
|
Species
schuettei
Ashe
|
|
|
|
491
|
|
Varietas
basilica
(Beadle) Phipps
syn. Crataegus schuettei
|
|
|
492
|
|
Varietas
cuneata
Kruschke
syn. Crataegus schuettei
|
|
|
493
|
|
Varietas
ferrissii
(Ashe) Kruschke
syn. Crataegus schuettei
|
|
|
494
|
|
Varietas
gigantea
Kruschke
syn. Crataegus schuettei
|
|
|
|
495
|
|
Species
secreta
Phipps
syn. Crataegus turnerorum
|
|
|
496
|
|
Species
senta
Beadle
syn. Crataegus flava
|
|
|
497
|
|
Species
shaferi
Sarg.
common name:
Shafer's hawthorn
|
|
|
498
|
|
Species
shirleyensis
Sarg.
syn. Crataegus succulenta
|
|
|
499
|
|
Species
sicca
Sarg.
|
|
|
|
500
|
|
Varietas
glabrifolia
(Sarg.) Palmer
syn. Crataegus chrysocarpa
|
|
|
|
501
|
|
Species
signata
Beadle
syn. Crataegus crus-galli
|
|
|
502
|
|
Species
silvestris
Sarg.
syn. Crataegus succulenta
|
|
|
503
|
|
Species
spathulata
Michx.
common name:
littlehip hawthorn
|
|
|
504
|
|
Species
spatiosa
Sarg.
common name:
New London hawthorn
|
|
|
505
|
|
Species
spissa
Sarg.
common name:
Essex hawthorn
|
|
|
506
|
|
Species
stenosepala
Sarg.
common name:
duke hawthorn
|
|
|
507
|
|
Species
stevensiana
Sarg.
syn. Crataegus reverchonii
|
|
|
508
|
|
Species
stolonifera
Sarg.
syn. Crataegus iracunda
|
|
|
509
|
|
Species
stonei
Sarg.
syn. Crataegus intricata
|
|
|
510
|
|
Species
straminea
Beadle
syn. Crataegus intricata
|
|
|
511
|
|
Species
sublobulata
Sarg.
syn. Crataegus engelmannii
|
|
|
512
|
|
Species
submollis
Sarg.
common name:
Quebec hawthorn
|
|
|
513
|
|
Species
suborbiculata
Sarg.
|
|
|
|
514
|
|
Varietas
saundersiana
(Sarg.) Kruschke
syn. Crataegus suborbiculata
|
|
|
|
515
|
|
Species
subpilosa
Sarg.
syn. Crataegus crus-galli
|
|
|
516
|
|
Species
subrotundifolia
Sarg.
syn. Crataegus chrysocarpa
|
|
|
517
|
|
Species
succulenta
Schrad. ex Link
|
|
|
|
518
|
|
Varietas
gemmosa
(Sarg.) Kruschke
syn. Crataegus succulenta
|
|
|
519
|
|
Varietas
laxiflora
(Sarg.) Kruschke
syn. Crataegus succulenta
|
|
|
520
|
|
Varietas
macracantha
(Lodd.) Egglest.
syn. Crataegus succulenta
|
|
|
521
|
|
Varietas
michiganensis
(Ashe) Palmer
syn. Crataegus succulenta
|
|
|
522
|
|
Varietas
neofluvialis
(Ashe) Palmer
syn. Crataegus succulenta
|
|
|
523
|
|
Varietas
occidentalis
Britt.
syn. Crataegus succulenta
|
|
|
524
|
|
Varietas
pertomentosa
(Ashe) Palmer
syn. Crataegus succulenta
|
|
|
525
|
|
Varietas
pisifera
(Sarg.) Kruschke
syn. Crataegus succulenta
|
|
|
526
|
|
Varietas
rutila
(Sarg.) Kruschke
syn. Crataegus succulenta
|
|
|
|
527
|
|
Species
suksdorfii
(Sarg.) Kruschke
common name:
Suksdorf's hawthorn
|
|
|
528
|
|
Species
sutherlandensis
Sarg.
common name:
Sutherland hawthorn
|
|
|
529
|
|
Species
sylvestris
Sarg.
syn. Crataegus succulenta
|
|
|
530
|
|
Species
tantula
Sarg.
syn. Crataegus crus-galli
|
|
|
531
|
|
Species
tanuphylla
Sarg.
common name:
keystone hawthorn
|
|
|
532
|
|
Species
tatnalliana
Sarg.
syn. Crataegus pennsylvanica
|
|
|
533
|
|
Species
tenax
Ashe
syn. Crataegus crus-galli
|
|
|
534
|
|
Species
tersa
Beadle
syn. Crataegus berberifolia
|
|
|
535
|
|
Species
texana
Buckl.
common name:
Texas hawthorn
|
|
|
536
|
|
Species
thermopegaea
Palmer
common name:
graceful hawthorn
|
|
|
537
|
|
Species
tinctoria
Ashe
common name:
dyed hawthorn
|
|
|
538
|
|
Species
tortilis
Ashe
syn. Crataegus schuettei
|
|
|
539
|
|
Species
torva
Beadle
syn. Crataegus berberifolia
|
|
|
540
|
|
Species
tracyi
Ashe ex Egglest.
common name:
Tracy's hawthorn
|
|
|
541
|
|
Species
triflora
Chapman
common name:
threeflower hawthorn
|
|
|
542
|
|
Species
tripartita
Sarg.
syn. Crataegus viridis var. viridis
|
|
|
543
|
|
Species
tristis
Beadle
common name:
minute hawthorn
|
|
|
544
|
|
Species
triumphalis
Sarg.
syn. Crataegus crus-galli
|
|
|
545
|
|
Species
turnerorum
Enquist
common name:
Turner's hawthorn
|
|
|
546
|
|
Species
uniflora
Muenchh.
common name:
dwarf hawthorn
|
|
|
547
|
|
Species
uniqua
Sarg.
syn. Crataegus crus-galli
|
|
|
548
|
|
Species
uvaldensis
Sarg.
|
|
|
549
|
|
Species
vailiae
Britt.
common name:
Miss Vail's hawthorn
|
|
|
550
|
|
Species
valida
Beadle
common name:
Rockmart hawthorn
|
|
|
551
|
|
Species
vallicola
Sarg.
syn. Crataegus crus-galli
|
|
|
552
|
|
Species
velutina
Sarg.
syn. Crataegus viridis var. viridis
|
|
|
553
|
|
Species
venulosa
Sarg.
syn. Crataegus succulenta
|
|
|
554
|
|
Species
venusta
Beadle
syn. Crataegus sargentii
|
|
|
555
|
|
Species
verruculosa
Sarg.
syn. Crataegus punctata
|
|
|
556
|
|
Species
versuta
Beadle
common name:
Johnny Reb hawthorn
|
|
|
557
|
|
Species
viburnifolia
Sarg.
common name:
sawtooth hawthorn
|
|
|
558
|
|
Species
vicinalis
Beadle
syn. Crataegus pruinosa
|
|
|
559
|
|
Species
villipes
(Ashe) Ashe
syn. Crataegus holmesiana
|
|
|
560
|
|
Species
virella
Ashe
syn. Crataegus pruinosa
|
|
|
561
|
|
|
562
|
|
Varietas
desertorum
(Sarg.) Keeney & Enquist
common name:
desert hawthorn
|
|
|
563
|
|
Varietas
interior
(Beadle) Palmer
syn. Crataegus viridis var. viridis
|
|
|
564
|
|
Varietas
lanceolata
(Sarg.) Palmer
syn. Crataegus viridis var. viridis
|
|
|
565
|
|
Varietas
lutensis
(Sarg.) Palmer
syn. Crataegus viridis var. viridis
|
|
|
566
|
|
Varietas
lutescens
Palmer ex Gleason
syn. Crataegus viridis var. viridis
|
|
|
567
|
|
Varietas
ovata
(Sarg.) Palmer
syn. Crataegus ovata
|
|
|
568
|
|
Varietas
velutina
(Sarg.) Palmer
syn. Crataegus viridis var. viridis
|
|
|
569
|
|
Varietas
viridis
common name:
green hawthorn
|
|
|
|
570
|
|
Species
virilis
Sarg.
syn. Crataegus succulenta
|
|
|
571
|
|
Species
visenda
Beadle
syn. Crataegus flava
|
|
|
572
|
|
Species
vittata
Ashe
syn. Crataegus apiomorpha
|
|
|
573
|
|
Species
vulsa
Beadle
common name:
Alabama hawthorn
|
|
|
574
|
|
Species
warneri
Sarg.
common name:
Warner's hawthorn
|
|
|
575
|
|
Species
williamsii
Egglest.
syn. Crataegus douglasii var. douglasii
|
|
|
576
|
|
Species
wootoniana
Egglest.
common name:
Wooton's hawthorn
|
|
|
577
|
|
Species
x anomala
Sarg. (pro sp.)
|
|
|
578
|
|
Species
x brevipes
Peck (pro sp.)
|
|
|
579
|
|
Species
x collicola
Ashe
syn. Crataegus disperma
|
|
|
580
|
|
Species
x haemacarpa
Ashe (pro sp.)
|
|
|
581
|
|
Species
x hudsonica
Sarg. (pro sp.)
|
|
|
582
|
|
Species
x immanis
Ashe (pro sp.)
|
|
|
583
|
|
Species
x incaedua
Sarg. (pro sp.)
|
|
|
584
|
|
Species
x kennedyi
Sarg. (pro sp.)
|
|
|
585
|
|
Species
x laneyi
Sarg. (pro sp.)
|
|
|
586
|
|
Species
x lettermanii
Sarg. (pro sp.)
|
|
|
587
|
|
Species
x maligna
Sarg. (pro sp.)
|
|
|
588
|
|
Species
x notha
Sarg.
|
|
|
589
|
|
Species
x pausiaca
Ashe
syn. Crataegus disperma
|
|
|
590
|
|
Species
x peckietta
Sarg. (pro sp.)
|
|
|
591
|
|
Species
x pilosa
Sarg. (pro sp.)
|
|
|
592
|
|
Species
x puberis
Sarg. (pro sp.)
|
|
|
593
|
|
Species
x rubrocarnea
Sarg. (pro sp.)
|
|
|
594
|
|
Species
x simulata
Sarg.
|
|
|
595
|
|
Species
x websteri
Sarg.
|
|
|
596
|
|
Species
x whittakeri
Sarg.
|
|
|
597
|
|
Species
xanthophylla
Sarg.
common name:
buffalo hawthorn
|
|
|
598
|
|
Species
youngii
Sarg.
syn. Crataegus phaenopyrum
|
|
|