familyRosaceae
subfamilyRosaceae subfam. Rosoideae
genusPotentilla
sectionPotentilla sect. Niveae
speciesPotentilla crebridens
Show Lower Taxa
Potentilla crebridens
Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R. 17: 218, fig. 2. 1955.
Illustrated
Treatment appears in FNA Volume 9. Treatment on page 198. Mentioned on page 196, 197, 199, 201, 204.
Distribution

Yukon, Alaska, Asia
Discussion
Subspecies 2 (1 in the flora).
Selected References
None.
Lower Taxa
"dm" is not declared as a valid unit of measurement for this property.
... more about "Potentilla crebridens"
dense +
absent +
cottony-crisped +
dense +
absent +
cottony-crisped +
dense +
absent +
cottony-crisped +
aggregated +
not glaucous +
cottony +
crisped +
perigynous +
dehiscent +
2-ranked +
foliaceous +
? (?) +
thin +
absent +
reduced +
absent +
incised +
lateral +
aggregated +
absent +
5-merous +
deciduous +
ovoid +
aggregated +
cottony +
crisped +
fascicles +
straight +
stiff +
long +
absent +
cottony +
crisped +
persistent +
fleshy +
axillary +
crassinucellate +
marcescent +
well-developed +
persistent +
winter +
revolute +
absent +
aggregated +
basal +
straight +
recurved +
absent +
perigynous +
elliptic +
longer +
absent +
1;250 +
often longer +
Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk S.S.S.R. +
1955 +
not arillate +
2;1 +
persistent +
Illustrated +
shorter +
not rooting +
1.5-5 times basal leaves +
not flagelliform +
capitate +
persistent +
adnate +
absent +
? (?) +
jointed +
length +
deciduous +
distinct +
rough-thickened +
obscured +
not fleshy-thickened +
Potentilla crebridens +
Potentilla sect. Niveae +
species +
developed +
absent +
inconspicuous +
conic +
enlarged +
fleshy +
not stoloniferous +
perennial +
cushion-forming +
unarmed +
rosetted +