Taxonomic Filter:

Taxa Count: 28
ASTERACEAE
Helenium
Helenium amarum
Helenium amarum var. amarum
Helenium amarum var. badium
Helenium autumnale
Helenium badium
Helenium campestre
Helenium drummondii
Helenium elegans
Helenium elegans var. amphibolum
Helenium elegans var. elegans
Helenium flexuosum
Helenium hoopesii
Helenium linifolium
Helenium macranthum
Helenium microcephalum
Helenium microcephalum var. microcephalum
Helenium microcephalum var. microcephalum x ooclinium
Helenium microcephalum var. ooclinium
Helenium nudiflorum
Helenium nuttallii
Helenium pinnatifidum
Helenium puberulum
Helenium quadridentatum
Helenium tenuifolium
Helenium tenuifolium var. badium
Helenium vernale
Family Not Defined
Helenium debilus