Difference between revisions of "Woodsia oregana subsp. oregana"
Endemic
Treatment appears in FNA Volume 2.
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Latest revision as of 00:25, 30 July 2020
Cells on pinnule margins regular in shape, margins appearing entire; adaxial epidermal-cells averaging less than 120 µm. Spores averaging 39–45 µm. 2n = 76.
Phenology: Sporulating summer–fall.
Habitat: Cliffs and rocky slopes, usually on granitic or volcanic substrates
Elevation: 100–2800 m
Distribution
![V2 274-distribution-map.gif](/w/images/5/5e/V2_274-distribution-map.gif)
Alta., B.C., Sask., Calif., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo.
Discussion
The leaves of Woodsia oregana subsp. oregana tend to be narrower and less glandular than those of subsp. cathcartiana. The two subspecies hybridize in the narrow region of sympatry; hybrids are sterile triploids with malformed spores.
Selected References
None.
Lower Taxa
None.
"/5lengthofblade" is not declared as a valid unit of measurement for this property."thin" is not a number.
... more about "Woodsia oregana subsp. oregana"
interrupted +
vertical +
3-celled +
equilateral +
swollen +
simple to commonly +
2-pinnate +
viscid +
herbaceous +
pinnate-pinnatifid;linear-lanceolate;narrowly ovate +
reduced +
2;2;many +
roundish +
isodiametric +
grooved +
green +
aboveground +
cordate +
occasional +
scattered +
continuous +
absent +
persistent +
uniseriate +
basal +
concealed +
dissected +
monomorphic +
absent +
dying +
dimorphic +
circinate +
pale-brown +
nonlustrous +
thin +
persistent +
winter +
not articulate +
persistent +
few-to-many +
pliable +
not articulate +
longer than wide +
dentate +
regular +
lobed +
1-2-celled +
translucent +
sessile +
reduced +
Canad. Naturalist & Quart. J. Sci. +
1865 +
elevated +
bicolored;brown +
persistent +
occasional +
hairlike;lanceolate +
not spiny;entire;dentate +
scale-like +
narrow +
filamentous +
discrete +
mature +
round +
Endemic +
acrostichoid +
mature +
monolete +
brownish +
cristate +
climbing +
creeping +
absent +
Woodsia oregana subsp. oregana +
Woodsia oregana +
subspecies +
arranged +
simple +
pinnate +
parallel +
free +
forked +
acrostichoid +
visible +
enlarged +
free +
perennial +