Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Fabids: Rosales
Series: Triflorae
WEAKLEY'S FLORA (5/21/15):
Crataegus triflora
FAMILY
Rosaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Crataegus triflora
FAMILY
Rosaceae
GREATER THAN
Flora of North America
Crataegus triflora
SYNONYMOUS WITH
Haws: A Guide to Hawthorns of the Southeastern US (Lance, 2014)
Crataegus triflora
COMMON NAME:
Threeflower Hawthorn
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Ron Lance rwl2193_a2
May
Some of the largest flowers in the genus (to 3 cm diameter), per Weakley's Flora.