Dig deeper at SERNEC, a consortium of southeastern herbaria.

A taxon originally described from a cultivated plant in Europe: A hybrid origin is suspected, probably involving some member of the Pulcherrimae or Intricatae series. The name C. flava has been misapplied to members of the Lacrimatae and Apricae series for more than a century. Read more by downloading Weakley's Flora of the Southeastern US.

INCLUDED WITHIN PLANTS NATIONAL DATABASE:
Crataegus flava   FAMILY Rosaceae

SYNONYMOUS WITH Flora of North America north of Mexico, vol. 9 (2014)

Crataegus flava

SYNONYMOUS WITH Haws: A Guide to Hawthorns of the Southeastern US (Lance, 2014)

Crataegus flava

INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 097-20-002:

Crataegus flava   FAMILY Rosaceae

INCLUDED WITHIN Manual of the Southeastern Flora (Small, 1933, 1938)

Crataegus flava

COMMON NAME:
Yellow Hawthorn, Yellowleaf Hawthorn

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USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913    pnd_crfl2_001_lvd

        

For 100 yrs "C. flava" has been applied to any haw in Lacrimatae or Apricae, per Haws: A Guide to Hawthorns of the Southeastern US (Lance, 2014).

WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Crataegus ×flava   FAMILY Rosaceae

INCLUDED WITHIN PLANTS NATIONAL DATABASE:
Crataegus flava   FAMILY Rosaceae

SYNONYMOUS WITH Flora of North America north of Mexico, vol. 9
Crataegus flava

SYNONYMOUS WITH Haws: A Guide to Hawthorns of the Southeastern US (Lance, 2014)
Crataegus flava

INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 097-20-002:
Crataegus flava   FAMILY Rosaceae

INCLUDED WITHIN Manual of the Southeastern Flora (Small, 1933, 1938)
Crataegus flava