Thalictrum sect. Thalictrum

Linnaeus
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.

sessile +  and nearly sessile +
Marilyn M. Park +  and Dennis Festerling Jr. +
Linnaeus +
cuneate +, truncate +  and cordate +
straight +
0 cm0 mm <br />0 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
globose;cylindric +
Temperate North America and Eurasia +
sessile +  and pedicellate +
showy +  and inconspicuous +
unisexual +
0 cm0 mm <br />0 m <br /> (41 cm410 mm <br />0.41 m <br />) +
stipitate +, sessile +  and aggregate +
falcate;ovoid;obovoid +
compound +  and simple +
whorled +, opposite +  and alternate +
cauline +  and basal +
3-lobed +, linear +, lanceolate +, obovate +  and cordate-reniform +
palmate +  and pinnate +
crenate;entire +
(1-)2-200-flowered +
distinct +
conspicuous +
spurred +, funnel--shaped +, cup-shaped +  and plane +
reduced +
1 +  and 16 +
Sp. Pl. +  and Gen. Pl. ed. +
not arillate +  and stalked +
whitish;greenish yellow or purplish +
not persistent +
distinct +
lanceolate +  and reniform or spatulate +
0.1 cm1 mm <br />0.001 m <br /> (1.8 cm18 mm <br />0.018 m <br />) +
ribbed +  and veined +
persistent +
Thalictrum sect. Homothalictrum +
Thalictrum sect. Thalictrum +
Thalictrum +
section +
herbaceous +  and woody +