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Crocanthemum rosmarinifolium (Pursh) Janchen. Rosemary Sunrose. Phen: May-Jun; Jul-Oct. Hab: Longleaf pine sandhills, sandy roadsides, fields. Dist: S. NC south to Panhandle FL, west to c. TX; West Indies.

Origin/Endemic status: Native

Synonymy : = Ar, Fl4, FNA6, K3, K4, S; = Helianthemum rosmarinifolium Pursh – K1, NcTx, RAB, S13, Tx, WH3, Daoud & Wilbur (1965), Wilbur & Daoud (1964)

Links to other floras: = Crocanthemum rosmarinifolium - FNA6

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Heliophily : 9

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image of plant© Bruce A. Sorrie | Original Image ⭷
image of plant© Bobby Hattaway | Original Image ⭷
image of plant© Alan Weakley source | Original Image ⭷
image of plant© Bruce A. Sorrie | Original Image ⭷
image of plant© Aidan Campos source | Original Image ⭷
image of plant© Bruce A. Sorrie | Original Image ⭷

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Horticultural Information

NCBG trait

Intro: Erect perennial of sandy roadsides and fields.

Stems: Stems branched, covered with dense, short hairs that impart a pale gray-green cast.

Leaves: Leaves alternate, short-petiolate, lance-shaped to broadly linear (almost needle-like), 5/8-1 5/8 in. long, hairy above and woolly beneath.

Inforescence:

Flowers: Flowers solitary or in small clusters, both terminal and axillary, pale yellow, about 3/4 in. wide, consisting of 5 triangular petals with wavy edges and 6 hairy sepals (2 different sizes). Many plants also (or only) produce later, self-pollinating flowers that lack petals.

Fruits: Fruit a smooth capsule.

Comments:

Height: 8-18 in.

plant sale text:

bloom table text:

description: Erect perennial of sandy roadsides and fields.

stems: Stems branched, covered with dense, short hairs that impart a pale gray-green cast.

leaves: Leaves alternate, short-petiolate, lance-shaped to broadly linear (almost needle-like), 5/8-1 5/8 in. long, hairy above and woolly beneath.

inflorescence:

flowers: Flowers solitary or in small clusters, both terminal and axillary, pale yellow, about 3/4 in. wide, consisting of 5 triangular petals with wavy edges and 6 hairy sepals (2 different sizes). Many plants also (or only) produce later, self-pollinating flowers that lack petals.

fruits: Fruit a smooth capsule.

comments:

cultural notes:

germination code:

native range: