- 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
Hylotelephium forms a well-supported clade with Orostachys (Gontcharova et al. 2006). Unfortunately, the name Orostachys has priority as a generic epithet. Therefore, all our species of Hylotelephium need to be transferred to Orostachys. Hylotelephium telephioides (Michx.) H. Ohba was reported from CT by Magee and Ahles (1999), but specimens are unknown. Reference: Fu and Ohba (2001).
1b. Leaves tending to be opposite (but alternate and whorled leaves may also be present on a plant); anthers violet to purple; cymes relatively flat-topped
Show photos of: Each photo represents one species in this genus.