Rudbeckia triloba var. rupestris
in A. Gray et al., Syn. Fl. N. Amer. 1(2): 260. 1884.
Endemic
Basionym: Rudbeckia rupestris Chickering Bot. Gaz. 6: 188. 1881
Treatment appears in FNA Volume 21. Treatment on page 60.
Revision as of 21:53, 29 July 2020 by imported>Volume Importer
Cauline leaves (at least some) 3-lobed. Discs 15–20 mm diam. ray laminae 20–30 mm.
Phenology: Flowering mid summer–fall.
Habitat: Mesic woodlands
Elevation: 100–1200 m
Distribution
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Iowa, Ky., N.C., Tenn.
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Rudbeckia triloba var. rupestris"
introrse +
connate +
cuspidate +
herbaceous +
glabrous +
obtuse;rounded +
scarious +
absent +
hirsute +
papillate +
paniculiform +
continuous +
petiolate +
clasping +
ovate;subcordate or elliptic +
winged;ribbed;winged;ribbed +
1;15 +
proximal +
1/2;4/5 +
stigmatic +
absent +
3-lobed +
tipped +
yellowish green +
brown-purple +
monomorphic +
dimorphic +
1.9mm;2.8mm +
staminate +
10mm;20mm +
sessile +
straight +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
discoid +
indeterminate +
surrounding +
fusiform;turbinate or broadly campanulate +
8mm;30mm +
strigose +
3mm;8mm +
opposite +
green +
cauline +
not glaucous +
greenish;yellowish +
serrate +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
longer +
falling +
absent +
coroniform +
tough +
thick +
absent +
connate +
persistent +
distinct +
falling +
unequal +
in A. Gray et al., Syn. Fl. N. Amer. +
1884 +
pistillate +
absent +
fertile +
epaleate +
conic;subhemispheric +
fibrous +
exalbuminous +
modifed +
Endemic +
alternate +
branched +
green +
erect +
2-branched +
papillate +
Rudbeckia triloba var. rupestris +
Rudbeckia triloba +
variety +
cylindric +
equaling +
shorter +
much longer +
perennial +