Show Lower Taxa
Guilleminea densa
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 13(2): 338. 1849.
WeedyIllustrated
Basionym: Illecebrum densum Humboldt & Bonp land ex Schultes in J. J. Roemer et al., Syst. Veg. 5: 517. 1819
Synonyms: Brayulinea densa (Willdenow ex Roemer & Schultes) Small
Treatment appears in FNA Volume 4. Mentioned on page 436, 437.
Distribution
Ariz., Calif., Colo., N.Mex., Okla., Tex., South America, naturalized in s Africa and e Australia
Discussion
Varieties 3 (1 in the flora).
Guilleminea densa var. densa has been reported from several U. S. states (e.g., J. T. Kartesz and C. A. Meacham 1999). J. Henrickson (1987) implicitly rejected those records, stating that the variety “as considered here is widespread in South America, naturalized in southern Africa, and Queensland, Australia, but does not occur in North America.”
Selected References
None.
Lower Taxa
... more about "Guilleminea densa"
dehiscence +
(Humboldt & Bonpland ex Schultes) Moquin-Tandon in A. P. de Candolle and A. L. P. P. de Candolle +
withering +
membranous +
membranous +
peripheral +
alternating +
connate +
hypogynous +
bisexual +
few-flowered +
cluster +
simple +
sessile +
axillary +
arranged +
petiolate +
opposite +
superior +
surrounding +
absent +
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. +
1849 +
redbrown +
lenticular-orbicular +
much-branched +
prostrate +
capitate +
1;3 +
2-lobed +
absent +
Guilleminea densa +
Guilleminea +
species +
1-veined +
connate +
1/2 +
absent +
simple +
adnate +
indehiscent +
ovoid +
membranous +
perennial +