Show Lower Taxa
Thalictrum sect. Thalictrum
Synonyms: Thalictrum sect. Homothalictrum
Treatment appears in FNA Volume 3.
Inflorescences panicles or racemes. Flowers bisexual; sepals 5 (often 4 in T. alpinum); filaments filiform. Achenes sessile to nearly sessile.
Distribution
Temperate North America and Eurasia
Discussion
Species 33 (2 in the flora).
Selected References
None.
Lower Taxa
... more about "Thalictrum sect. Thalictrum"
dehiscing +
coiled +
straight +
terminal +
absent +
sepaloid +
absent +
aggregated +
globose;cylindric +
woody +
alternate +
sessile +
Temperate North America and Eurasia +
small +
abundant +
filiform +
symmetric +
bisexual +
unisexual +
4;10 +
falcate;ovoid;obovoid +
axillary +
absent +
compound +
undivided +
divided +
crenate;entire +
absent +
(1-)2-200-flowered +
hypogynous +
distinct +
absent +
conspicuous +
0;26 +
reduced +
sheathing +
absent +
simple +
petiolate +
1754 +
woody +
tuberous +
1;many +
petaloid +
spurred +
imbricate +
whitish;greenish yellow or purplish +
not persistent +
distinct +
distinct +
7;30 +
absent +
unarmed +
absent +
persistent +
absent +
Thalictrum sect. Thalictrum +
Thalictrum +
section +
rhizomatous +
perennial +