Bahia bigelovii
in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 96. 1859.
Endemic
Annuals, 10–30+ cm. Stems mostly erect. Leaves all or mostly opposite (distal sometimes alternate); blades simple or 1–2-ternately lobed, lobes filiform to linear, 10–25 (–50+) × 0.5–1 (–2+) mm, faces sparsely scabrellous, usually glanddotted as well. Involucres 3–4+ × 7–9+ mm. Ray-florets 5–9 (–13+); corolla laminae 4–5+ mm. Disc-florets 25–50+; corollas 1.5–3 mm. Cypselae 2–3.5+ mm, faces ± hirtellous; pappi of ± ovate to quadrate, apically ± muticous scales 0.5–1 mm. 2n = 22.
Phenology: Flowering Jun–Oct.
Habitat: Sandy soils
Elevation: 1500–1900 m
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Bahia bigelovii"
introrse +
connate +
herbaceous +
scarious +
absent +
hirsute +
papillate +
corymbiform +
continuous +
decurrent +
simple +
lobed +
winged;ribbed;winged;ribbed +
1;15 +
stigmatic +
6;80 +
absent +
zygomorphic +
yellow +
monomorphic +
dimorphic +
2mm;3.5mm +
staminate +
Tex. +
straight +
hirtellous +
scabrellous +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
discoid +
indeterminate +
surrounding +
hemispheric +
opposite +
cauline +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
fragile +
falling +
thickened +
tough +
thick +
absent +
connate +
persistent +
distinct +
falling +
unequal +
in W. H. Emory, Rep. U.S. Mex. Bound. +
1859 +
pistillate +
absent +
fertile +
epaleate +
pitted +
knobby;convex +
fibrous +
distinct +
muticous +
scarious +
exalbuminous +
modifed +
1;2 +
Endemic +
alternate +
branched +
erect +
2-branched +
papillate +
Bahia bigelovii +
Bahia +
species +
shorter +
longer +
annual +