Limnanthes floccosa subsp. floccosa

Treatment appears in FNA Volume 7. Treatment on page 182. Mentioned on page 174, 179, 183.

Herbage densely hairy. Stems erect to ascending. Flowers bell to urn-shaped; sepals accrescent, ovate, 4–9 mm, abaxially and adaxially densely villous; petals obovate, 4.5–8.5 mm, apex rounded (without marginal hairs basally); filaments 2–4.5 mm; anthers 0.4–1 mm, usually dehiscing introrsely; style 1.5–3 mm. Nutlets 1–3, tubercles (as long as wide) awl-shaped.


Phenology: Flowering Mar–May.
Habitat: Moist meadows, vernal pools
Elevation: 0-600 m

Discussion

The distribution of subsp. floccosa overlaps those of all the other subspecies. The densely hairy leaves and sepals distinguish it from the glabrous or sparsely hairy subspp. bellingeriana, grandiflora, and pumila. Nutlets with relatively long and narrow tubercles rather than relatively short, conic ones separate subsp. floccosa from subsp. californica.

Selected References

None.

Lower Taxa

None.
tetrasporangiate +
0.04 cm0.4 mm <br />4.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
emarginate +  and truncate +
rounded +
Nancy R. Morin +
Howell +
ternate +  and bipinnate +
lobed +  and entire +
linear +  and ovate-elliptic +
bell--shaped +
Calif. +  and Oreg. +
0-600 m +
0.2 cm2 mm <br />0.002 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
bell +  and urn-shaped +
ridged +, subglobose +  and obovoid +
rugulose +, smooth +  and tuberculate +
Moist meadows, vernal pools +
1 cm10 mm <br />0.01 m <br /> (8 cm80 mm <br />0.08 m <br />) +
lobed +, toothed +  and entire +
gray +  and dark-brown +
1 (?) +  and 3 (?) +
tuberculate +
3mm +  and 4.5mm +
syncarpous +  and 2-5-carpellate +
5-lobed +
distinct +
0.5-1.1 times longer than sepals +
obovate +
0.45 cm4.5 mm <br />0.0045 m <br /> (0.85 cm8.5 mm <br />0.0085 m <br />) +
Flowering Mar–May. +
colporate +, colpate +  and binucleate +
2-4-aperturate +
Fl. N.W. Amer., +
not arillate +
persistent +
list +  and count +
accrescent +
0.4 cm4 mm <br />0.004 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Illustrated +  and Endemic +
10 +  and 8 +
sprawling +  and decumbent +
erect +  and ascending +
0.15 cm1.5 mm <br />0.0015 m <br /> (?) +  and 0.3 cm3 mm <br />0.003 m <br /> (?) +
Limnanthes floccosa subsp. floccosa +
Limnanthes floccosa +
subspecies +
straw-colored +
awl--shaped +
pink +, lilac +, white +, drying +, dark yellow +  and purplish +
usually longer +
pubescent +  and glabrous +