Rudbeckia hirta var. floridana
Rhodora 59: 296. 1958.
Endemic
Basionym: Rudbeckia floridana T. V. Moore Pittonia 4: 176. 1900
Treatment appears in FNA Volume 21. Treatment on page 57.
Annuals, biennials, or perennials. Stems branched at or near bases, leafy toward bases (plants often scapiform). Leaves: basal blades obovate to nearly orbiculate, 1–4 cm wide; cauline blades ovate, elliptic, or oblanceolate (smaller distally); margins entire or serrate; faces scabrous to hirsute. Peduncles at least 1/2 plant heights.
Phenology: Flowering spring–fall.
Habitat: Pastures, old fields, roadsides
Elevation: 0–20 m
Discussion
Variety floridana grows in central to southern Florida.
Selected References
None.
Lower Taxa
None.
... more about "Rudbeckia hirta var. floridana"
introrse +
connate +
herbaceous +
subulate;attenuate;acute;acute +
scarious +
absent +
hirsute +
papillate +
corymbiform +
continuous +
petiolate +
leafy +
ovate;lanceolate;ovate;lanceolate;elliptic +
winged;ribbed;winged;ribbed +
1;15 +
proximal +
1/2;4/5 +
stigmatic +
absent +
tipped +
yellowish green +
brown-purple +
monomorphic +
dimorphic +
1.5mm;2.7mm +
staminate +
10mm;20mm +
sessile +
Fla. +
straight +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
discoid +
singly +
indeterminate +
surrounding +
fusiform;turbinate or broadly campanulate +
15mm;45mm +
5mm;10mm +
opposite +
green +
cauline +
not glaucous +
greenish;yellowish +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
longer +
falling +
absent +
coroniform +
tough +
thick +
absent +
connate +
persistent +
distinct +
falling +
unequal +
Rhodora +
1958 +
pistillate +
absent +
fertile +
epaleate +
hemispheric;ovoid +
fibrous +
exalbuminous +
modifed +
Endemic +
alternate +
branched +
green +
erect +
2-branched +
papillate +
Rudbeckia hirta var. floridana +
Rudbeckia hirta +
variety +
cylindric +
equaling +
shorter +
much longer +