Helenium pinnatifidum (Southeastern sneezeweed)

Helenium pinnatifidum (Nutt.) Rydb.

Southeastern sneezeweed

Kingdom	Plantae	Plants, but not fungi, lichens, or algae
Subkingdom	Tracheobionta	Vascular plants—plants with a “circulatory system” for delivering water and nutrients
Division	Magnoliophyta	Flowering plants, also known as angiosperms
Class	Magnoliopsida	Dicotyledons—plants with two initial seed leaves
Subclass	Asteridae	A large class that encompasses asters
Order	Asterales	Flowering plants with a central disk flower and surrounding petals, like daisies
Family	Asteraceae	The aster family, which also includes daisies and sunflowers; from the Greek ἀστήρ, “star,” for the star-shaped flowers
Genus	Helenium	Said to be named by Linnaeus after Helen of Troy, according to the legend that these flowers sprang up from the ground where her tears were supposed to have fallen
Species	pinnatifidum	Pinnately cut

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4/13/2015 · Pa-hay-okee Overlook, Everglades National Park, Florida · By Susan M. Kent
≈ 7 × 4½" (16 × 11 cm)

4/13/2015 · Pa-hay-okee Overlook, Everglades National Park, Florida
≈ 33 × 26" (83 × 65 cm)

4/13/2015 · Pa-hay-okee Overlook, Everglades National Park, Florida
≈ 26 × 22" (66 × 56 cm)

Helenium incisum (Torr. & A. Gray) Alph. Wood

Helenium vernale auct. non Walter

Helenium pinnatifidum description by Thomas H. Kent, last updated 25 May 2020.

4/13/2015 · Pa-hay-okee Overlook, Everglades National Park, Florida
≈ 19 × 25" (48 × 63 cm)

4/13/2015 · Pa-hay-okee Overlook, Everglades National Park, Florida · By Susan M. Kent
≈ 3 × 2' (91 × 62 cm)

4/13/2015 · Pa-hay-okee Overlook, Everglades National Park, Florida · By Susan M. Kent
≈ 8 × 6" (20 × 14 cm)

Range: