Dataset: All Collections
Taxa: Helianthus petiolaris, Helianthus petiolaris var. canescens (Helianthus canus, Helianthus niveus subsp. canescens, Helianthus canescens), Helianthus petiolaris subsp. petiolaris, Helianthus petiolaris subsp. fallax, Helianthus petiolaris var. fallax, Helianthus petiolaris var. petiolaris
Search Criteria: Polygon search (not displayed); includes cultivated/captive occurrences