Show Lower Taxa
Rhamnus utilis
Compt. Rend. Hebd. Séances Acad. Sci. 44: 1141. 1857.
Common names: Chinese buckthorn
Introduced
Revision as of 18:25, 29 July 2020 by imported>Volume Importer
Distribution
Introduced; Conn., Ill., Iowa, Mich., Ohio, Asia
Discussion
Varieties 3 (1 in the flora).
Infraspecific taxa in Rhamnus are usually described at the rank of subspecies, whereas those of R. utilis (all Chinese) are described as varieties.
Selected References
None.
Lower Taxa
"thin" is not a number.
... more about "Rhamnus utilis"
dehiscing +
veined +
not gland-dotted +
absent +
glabrate +
Chinese buckthorn +
loculicidal +
circumscissile +
2mm;3mm +
fascicles +
axillary +
true +
simple +
absent +
intrastaminal +
absent +
thin +
basal +
superior +
anatropous +
absent +
not fleshy +
not fleshy +
hooded +
opposite +
absent +
absent +
2-4-carpellate +
proximal +
Compt. Rend. Hebd. Séances Acad. Sci. +
1857 +
not parallel +
arching +
furrowed +
not beaked +
valvate +
distinct +
spreading +
crested;not keeled;ovate-triangular +
fascicled +
flowering +
longitudinal +
Introduced +
1;4 +
absent +
dehiscent +
connate +
Rhamnus utilis +
Rhamnus +
species +
woody +