Deinandra bacigalupii

B. G. Baldwin

Madroño 46: 55, fig. 1. 1999.

Treatment appears in FNA Volume 21. Treatment on page 286. Mentioned on page 281, 284.

Annuals, 10–40 cm. Stems ± solid. Leaves: proximal blades entire or irregularly lobed, faces ± hirsute and stipitate-glandular. Heads in corymbiform or paniculiform arrays. Bracts subtending heads usually overlapping proximal 0–1/2 of each involucre. Phyllaries ± evenly stipitate-glandular, including margins and apices, with nonglandular, non-pustule-based hairs as well. Paleae in 1 series. Ray-florets (6–) 8 (–9); laminae deep yellow, 2–4 mm. Disc-florets (10–) 15–18 (–21), all or mostly functionally staminate; anthers yellow or brownish. Pappi usually of 8–13, subulate to quadrate, fringed to deeply erose scales 0.1–0.8 mm, sometimes fimbriate crowns. 2n = 24.


Phenology: Flowering Jun–Oct.
Habitat: Alkaline meadows, edges of alkali barrens or sinks
Elevation: 100–200 m

Discussion

Of conservation concern.

Deinandra bacigalupii occurs in the eastern San Francisco Bay area (Livermore Valley). Prior to recognition of D. bacigalupii, plants that constitute the species were regarded as northern outliers of D. increscens subsp. increscens.

Selected References

None.

Lower Taxa

None.
... more about "Deinandra bacigalupii"
not tailed +, rounded +  and obtuse +
brownish +  and yellow +
pale +  and dark +
connate +  and distinct +
subequal +
scarious +
usually ovate +  and lanceolate +
usually deltate +  and lanceolate +
paniculiform +  and corymbiform +
indeterminate +  and determinate +
Bruce G. Baldwin +  and John L. Strother +
B. G. Baldwin +
decurrent +
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 +
fimbriate +
hairy +  and glabrous +
fusiform +, clavate +, obpyramidal +, terete +, compressed +  and obcompressed +
fertile +  and bisexual +
fertile +  and bisexual +
100–200 m +
stipitate-glandular +  and hirsute +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Alkaline meadows, edges of alkali barrens or sinks +
non-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 +
0.2 cm2 mm <br />0.002 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
petiolate +  and sessile +
alternate +  and opposite +
deltate +
dentate to pinnatifid or palmatifid +  and entire +
2-carpellate +
persistent +
fringed +, subulate +  and quadrate +
Flowering Jun–Oct. +
stipitate-glandular +
3 +  and 35 +
lobed +  and entire +
alternate +  and opposite +
clavate +  and obcompressed +
setulose +  and glabrous +
flat;convex +
1 +  and 15 +
laciniate +, fringed +, fimbriate +, subulate +, setiform +, quadrate +, oblong +, linear +, lanceolate +  and lance-linear +
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.08 cm0.8 mm <br />8.0e-4 m <br />) +
exalbuminous +
appendaged +  and truncate +
hirsutulous +  and glabrous +
papillate +
Compositae +
Deinandra bacigalupii +
Deinandra +
species +
cylindric +
toothed +  and entire +
10 cm100 mm <br />0.1 m <br /> (40 cm400 mm <br />0.4 m <br />) +
shrub +  and subshrub +