Leaf-blade 3-pinnate proximally; pinnae usually ± perpendicular to rachis, not overlapping. 2n = 58.
Phenology: Sporulating late spring–summer.
Habitat: Cliffs and rocky slopes, on a variety of acidic to mildly basic substrates
Elevation: 0–2300 m
Distribution
Calif., Nev., Mexico in Baja California
Discussion
Selected References
None.
Lower Taxa
None.
"thick" is not a number.
... more about "Pellaea mucronata subsp. mucronata"
interrupted +
vertical +
3-celled +
mucronate +
prominent +
(2-)3-pinnate +
not striate +
herbaceous +
absent +
dull +
ovate-deltate +
leathery +
dentate +
greenish +
black +
lighter +
straight +
much longer +
10mm;70mm +
villous +
prominent +
lacking +
marginal +
asymmetric +
green +
aboveground +
glabrous +
obcordate;reniform +
abundant +
longitudinal +
single +
commonly +
3-pinnate +
monomorphic +
clustered;widely scattered +
clustered +
dimorphic +
revolute +
erose-dentate +
brown +
recurved +
revolute +
thin +
complex +
grooved +
dark-brown +
lustrous +
flattened +
perpendicular +
in Emory,Rep. U.S. Mex. Bound. +
1859 +
grooved +
brown +
straight +
ascending +
glabrous +
elevated +
2;3 +
scattered +
bicolored +
persistent +
few +
linear-subulate +
confluent +
reflexed +
defined +
fertile +
confluent +
short-stalked +
concealing +
trilete +
dark colored +
lustrous +
terrestrial +
small +
branched +
stout +
creeping +
ascending +
continuous +
Pellaea mucronata subsp. mucronata +
Pellaea mucronata +
subspecies +
glabrous +
leathery +
single +
pinnate +
divergent +
free +
obscure +
forked +
perennial +