4
abdita
8
aguirreana
2
albicolumnaria
3
bella
7
chaffeyi
8
chihuahuensis
3
cubensis
19
dasyacantha
2
dasyacantha v. chaffeyi
1
dasyacantha v. duncanii
2
duncanii
9
emskoetteriana
1
gigantea
6
grata
4
guadalupensis
17
hesteri
6
laredoi
1
leei
7
lloydii
55
minima
7
missouriensis
1
missouriensis ssp. navajoensis
2
missouriensis v. caespitosa
1
missouriensis v. marstonii
1
muehlbaueriana
5
nellieae
1
orcuttii
2
orcuttii v. macraxina
5
robbinsorum
9
roseana
1
roseana ssp. galeanensis
4
runyonii
5
sandbergii
1
sneedii
21
sneedii ssp. leei
2
strobiliformis
14
tuberculosa
1
villardii
1
villarensis
9
vivipara
1
vivipara v. bisbeeana
1
vivipara v. buoflama
2
vivipara v. kaibabensis
3
vivipara v. neomexicana
1
vivipara v. radiosa
1
vivipara v. riopuerco
9
zilziana
|