- Helianthus praecox Engelm. & A. Gray
- Symbol HEPR2Common Name Texas sunflowerBotanical Family Asteraceae
Scientific plant list. 2013.
Helianthus praecox Engelm. & A. Gray
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Helianthus praecox Engelm. & A. Gray ssp. praecox — Symbol HEPRP Common Name Texas sunflower Botanical Family Asteraceae … Scientific plant list
Helianthus praecox Engelm. & A. Gray ssp. hirtus (Heiser) Heiser — Symbol HEPRH Common Name Texas sunflower Botanical Family Asteraceae … Scientific plant list
Helianthus praecox Engelm. & A. Gray ssp. hirtus (Heiser) Heiser — Symbol HEPRH Common Name Texas sunflower Botanical Family Asteraceae … Scientific plant list
Helianthus praecox Engelm. & A. Gray ssp. runyonii (Heiser) Heiser — Symbol HEPRR Common Name Runyon s sunflower Botanical Family Asteraceae … Scientific plant list
Helianthus praecox Engelm. & A. Gray ssp. runyonii (Heiser) Heiser — Symbol HEPRR Common Name Runyon s sunflower Botanical Family Asteraceae … Scientific plant list
Helianthus praecox Engelm. & A. Gray var. runyonii (Heiser) B.L. Turner — Symbol HEPRR Synonym Symbol HEPRR2 Botanical Family Asteraceae … Scientific plant list
Helianthus praecox Engelm. & A. Gray var. runyonii (Heiser) B.L. Turner — Symbol HEPRR Synonym Symbol HEPRR2 Botanical Family Asteraceae … Scientific plant list
Helianthus debilis Nutt. ssp. praecox (Engelm. & A. Gray) Heiser — Symbol HEPRP Synonym Symbol HEDEP Botanical Family Asteraceae … Scientific plant list
Helianthus debilis Nutt. ssp. praecox (Engelm. & A. Gray) Heiser — Symbol HEPRP Synonym Symbol HEDEP Botanical Family Asteraceae … Scientific plant list
Helianthus praecox ssp. praecox — ID 39343 Symbol Key HEPRP Common Name Texas sunflower Family Asteraceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution TX Growth Habit Forb/herb Duration … USDA Plant Characteristics
