What’s a dichotomous key? Get HelpSee list of 4 species in this genus
- Group 1Lycophytes, Monilophytes
- Group 2Gymnosperms
- Group 3Monocots
- Group 4Woody angiosperms with opposite or whorled leaves
- Group 5Woody angiosperms with alternate leaves
- Group 6Herbaceous angiosperms with inferior ovaries
- Group 7Herbaceous angiosperms with superior ovaries and zygomorphic flowers
- Group 8Herbaceous angiosperms with superior ovaries, actinomorphic flowers, and 2 or more distinct carpels
- Group 9Herbaceous angiosperms with superior ovaries, actinomorphic flowers, connate petals, and a solitary carpel or 2 or more connate carpels
- Group 10Herbaceous angiosperms with superior ovaries, actinomorphic flowers, distinct petals or the petals lacking, and 2 or more connate carpels
Reference: Windham (1993b).
1b. Petioles articulated, therefore the persistent petiole bases mostly of equal length, the articulation point noticeable as a slightly swollen node; leafules entire to crenate; petiole scales concolored; leaf blades 2.5–22 (–25) cm long
2b. Plants with hairs, scales, and/or stalked glands; basal leaflets narrowly ovate to deltate; leaf blades 1–3 cm wide; petioles brown to dark brown
Show photos of: Each photo represents one species in this genus.