Jensia rammii

(Greene) B. G. Baldwin

Novon 9: 465. 1999.

Endemic
Basionym: Madia rammii Greene Bull. Calif. Acad. Sci. 1: 90. 1885
Treatment appears in FNA Volume 21. Treatment on page 302.

Plants 6–60 cm. Leaves: blades 15–100 × 1–3 mm. Involucres urceolate or globose, (3–) 4–5 mm. Ray-florets 5–12; laminae 4–10 mm. Disc-florets 16–65.2n = 16.


Phenology: Flowering Apr–Jul.
Habitat: Grassy slopes, openings in woodlands and forests
Elevation: 400–1100(–1600) m

Discussion

Jensia rammii occurs in the western foothills and ponderosa-pine belt of the northern Sierra Nevada, often in clayey soils.

Selected References

None.

Lower Taxa

None.
... more about "Jensia rammii"
not tailed +, rounded +  and obtuse +
pale +  and dark +
connate +  and distinct +
subequal +
scarious +
usually ovate +  and lanceolate +
usually deltate +  and lanceolate +
indeterminate +  and determinate +
Bruce G. Baldwin +  and John L. Strother +
(Greene) B. G. Baldwin +
decurrent +
Madia rammii +
compound +  and simple +
linear to linear-elliptic +
1.5 cm15 mm <br />0.015 m <br /> (10 cm100 mm <br />0.1 m <br />) +
spatulate;linear +
0.1 cm1 mm <br />0.001 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
winged;ribbed;winged;ribbed +
tuberculate +  and rugose +
barbellulate +  and barbellate +
purple-veined +
hairy +  and glabrous +
fusiform +, clavate +, obpyramidal +, terete +, compressed +  and obcompressed +
fertile +  and bisexual +
fertile +  and bisexual +
400–1100(–1600) m +
glabrous +, hirsute +  and strigose +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Grassy slopes, openings in woodlands and forests +
indeterminate +
homogamous +  and heterogamous +
each +  and sessile +
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
0.3 cm3 mm <br />0.003 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
globose;urceolate +
0.4 cm4 mm <br />0.004 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (1 cm10 mm <br />0.01 m <br />) +
petiolate +  and sessile +
alternate +  and opposite +
deltate +
dentate to pinnatifid or palmatifid +  and entire +
toothed +  and entire +
2-carpellate +
persistent +
Flowering Apr–Jul. +
2 +  and 12 +
clavate +  and compressed +
setulose +  and glabrous +
flat;convex +
5 +  and 7 +
crisped +  and subulate +
exalbuminous +
appendaged +  and truncate +
hirsutulous +  and glabrous +
papillate +
Compositae +
Jensia rammii +
species +
cylindric +
toothed +  and entire +
5 cm50 mm <br />0.05 m <br /> (60 cm600 mm <br />0.6 m <br />) +
0.5 cm5 mm <br />0.005 m <br /> (1 cm10 mm <br />0.01 m <br />) +