What’s a dichotomous key? 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: Taylor (1993a).
1b. Seed cones 1.5–6 cm long; scales flabellate, widest at or very near the apex; branches ascending to spreading; branchlets light brown to pink-brown or yellow-brown
2b. Branchlets pubescent, not glaucous, yellow-brown; seed cones 1.5–4.5 (–5) cm long; scale apex slightly erose to evidently and irregularly toothed; winter buds acute at apex
Show photos of: Each photo represents one species in this genus.