Deinandra lobbii

(Greene) Greene

Fl. Francisc. 4: 425. 1897.

Endemic
Basionym: Hemizonia lobbii Greene Bull. Torrey Bot. Club 9: 109. 1882
Treatment appears in FNA Volume 21. Treatment on page 285. Mentioned on page 281.

Annuals, 5–70 cm. Stems ± solid. Leaves: proximal blades pinnatifid to toothed, faces hispid-hirsute, sometimes sessile or short-stipitate-glandular. Heads in paniculiform arrays. Bracts subtending heads overlapping proximal 0–1/2 of each involucre or not. Phyllaries ± evenly sessile or short-stipitate-glandular, including margins and apices, and with pustule-based hairs, at least on midribs. Paleae in 1 series. Ray-florets 3 (–4); laminae deep yellow, 3–5 mm. Disc-florets 3 (–4), all or mostly functionally staminate; anthers reddish to dark purple. Pappi of (4–) 6–8 (–12) quadrate or oblong to lance-linear, fimbriate to laciniate scales 0.5–1 mm. 2n = 22.


Phenology: Flowering May–Dec.
Habitat: Grasslands, open woodlands, sagebrush scrub, disturbed sites, often in sandy or clayey soils
Elevation: 0–700(–1800) m

Discussion

Deinandra lobbii occurs on hills and flats of the northern South Coast Ranges and San Francisco Bay area and is disjunct in northeastern California, where putatively introduced. Populations in northeastern California occur at higher elevations than elsewhere (1000–1800 m).

Selected References

None.

Lower Taxa

None.
... more about "Deinandra lobbii"
not tailed +, rounded +  and obtuse +
reddish +  and dark purple +
pale +  and dark +
connate +  and distinct +
subequal +
scarious +
usually ovate +  and lanceolate +
usually deltate +  and lanceolate +
paniculiform +
indeterminate +  and determinate +
Bruce G. Baldwin +  and John L. Strother +
(Greene) Greene +
decurrent +
Hemizonia lobbii +
compound +  and simple +
linear to linear-elliptic +
toothed;pinnatifid;lance-linear;oblanceolate to linear +
winged;ribbed;winged;ribbed +
tuberculate +  and rugose +
overlapping +
barbellulate +  and barbellate +
yellow +  and pale-yellow +
hairy +  and glabrous +
fusiform +, clavate +, obpyramidal +, terete +, compressed +  and obcompressed +
fertile +  and bisexual +
fertile +  and bisexual +
0–700(–1800) m +
short-stipitate-glandular +  and hispid-hirsute +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Grasslands, open woodlands, sagebrush scrub, disturbed sites, often in sandy or clayey soils +
pustule-based +
indeterminate +
homogamous +  and heterogamous +
each +  and sessile +
0.2 cm2 mm <br />0.002 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
urceolate;hemispheric;urceolate;hemispheric;campanulate;obconic +
0.3 cm3 mm <br />0.003 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
petiolate +  and sessile +
alternate +  and opposite +
deltate +
dentate to pinnatifid or palmatifid +  and entire +
2-carpellate +
persistent +
6 +  and 8 +
oblong +  and lance-linear fimbriate +
Flowering May–Dec. +
short-stipitate-glandular +
3 +  and 35 +
pinnatifid +  and toothed +
alternate +  and opposite +
Fl. Francisc. +
clavate +  and obcompressed +
setulose +  and glabrous +
flat;convex +
1 +  and 15 +
laciniate +, fringed +, fimbriate +, subulate +, setiform +, quadrate +, oblong +, linear +, lanceolate +  and lance-linear +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
exalbuminous +
appendaged +  and truncate +
hirsutulous +  and glabrous +
papillate +
Compositae +
Deinandra lobbii +
Deinandra +
species +
cylindric +
toothed +  and entire +
5 cm50 mm <br />0.05 m <br /> (70 cm700 mm <br />0.7 m <br />) +
shrub +  and subshrub +