Lessingia glandulifera
Proc. Amer. Acad. Arts 17: 207. 1882.
Illustrated
Synonyms: Lessingia germanorum var. glandulifera (A. Gray) J. T. Howell
Revision as of 19:57, 29 July 2020 by imported>Volume Importer
Plants 5–40 cm. Stems erect, tan, glabrous or villous to woolly. Leaves: basal withering before flowering; cauline margins ± entire, faces sessile-glandular, abaxial glabrous or villous to woolly. Heads borne singly at ends of branchlets. Involucres obconic to cylindric, 4–7 mm. Phyllaries green, glabrous or villous to tomentose, gland-dotted; inner scarious. Disc-florets 10–30; corollas yellow (tubes without brown-purple band inside); style-branch appendages lanceolate, 0.3–1.3 mm. Pappi white to tan, equaling or longer than cypselae.
Distribution
Ariz., Calif., Nev., nw Mexico
Discussion
Varieties 3 (3 in the flora).
Selected References
None.
Lower Taxa
Key
| 1 | Phyllaries tomentose | Lessingia glandulifera var. peirsonii |
| 1 | Phyllaries glabrous or villous | > 2 |
| 2 | Stems and abaxial leaf faces woolly (Warner Springs, San Diego County, California) | Lessingia glandulifera var. tomentosa |
| 2 | Stems and abaxial leaf faces glabrous or villous | Lessingia glandulifera var. glandulifera |
... more about "Lessingia glandulifera"
introrse +
connate +
distinct +
herbaceous +
scarious +
hirsute +
papillate +
continuous +
withering +
decurrent +
1-nerved +
obovate;lanceolate linear or subulate +
ribbed +
stigmatic +
persistent +
absent +
yellow +
absent +
dimorphic +
staminate +
straight +
singly +
sessile-glandular +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
discoid +
indeterminate +
scarious +
surrounding +
obconic;cylindric +
alternate +
spreading;erect +
lanceolate +
2-carpellate +
inferior +
attached +
anatropous +
barbellate +
persistent +
longer +
equaling +
tough +
thick +
absent +
connate +
1-nerved +
persistent +
distinct +
herbaceous +
falling +
cartilaginous +
unequal +
Proc. Amer. Acad. Arts +
1882 +
absent +
sterile +
epaleate +
pitted +
convex +
fibrous +
exalbuminous +
modifed +
1;2 +
Illustrated +
alternate +
tan +
erect +
lanceolate +
2-branched +
glabrous +
Lessingia glandulifera +
Lessingia +
species +
taprooted +
annual +