Flora of North America species comparison

The green links below add additional plants to the comparison table. Blue links lead to other Web sites.
enable glossary links

Croton michauxii var. elliptica
Photo is of parent taxon

elliptic-leaf rushfoil, Willdenow's croton
Leaf

blades lanceolate to ovate-lanceolate, 1.5–4 × 0.1–0.4(–1.5) cm;

abaxial surface (midstem leaves) hairs with radii separate less than 1/2 length, adaxial surface hairs often slightly raised, overlapping near midvein, radii usually 1–3.
Inflorescences

usually less than 1 cm, achenes 1–2, crowded at base (appearing sessile in axil of subtending leaf).
Staminate flowers

usually less than 1 mm diam.
Achenes

sparsely stellate-lepidote, hairs appressed, radii joined most or all of length, umbos usually blunt, rarely sharp.

Croton michauxii var. elliptica
Phenology Flowering Jun–Oct.
Habitat Sandstone and granitic outcrops (glades), disturbed sandy soils, forest openings, eroded slopes.
Elevation 0–300 m. (0–1000 ft.)
Distribution
from FNA
AL; AR; CT; DE; FL; GA; IA; IL; IN; KS; KY; LA; MD; MO; MS; NC; NJ; OK; PA; SC; TN; TX; VA
Source FNA vol. 12, p. 220.
Parent taxa Euphorbiaceae > Croton > Croton michauxii
Sibling taxa
C. michauxii var. michauxii
Synonyms Crotonopsis elliptica, C. willdenowii, Leptemon ellipticum
Name authority (Willdenow) B. W. van Ee & P. E. Berry: Harvard Pap. Bot. 14: 68. (2009)
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



Type/paste one or more Latin names into the boxes above; matching taxa will show up below the box as you type. You can use the up/down arrow keys to move through the list.

(If the plant you're looking for doesn't show up in the auto-complete list, that means it either isn't described in Flora of North America yet, or it's listed under a synonym. And please note that Flora of North America is still missing several plant families, including Apiaceae, Boraginaceae, and Polemoniaceae.)

Choose a data source: Flora of North America

The species comparison tool is brought to you by:
Northwest Wildflowers