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Hypericaceae
Hypericum

not marked as a favorite taxon Hypericum lloydii (Svenson) W.P. Adams. Common name: Lloyd's St. John's-wort. Phenology: Jun-Sep. Habitat: Dry woodlands, longleaf pine sandhills, edges of granitic flatrocks, edges of Altamaha Grit outcrops, roadbanks. Distribution: Sc. VA (Sorrie & LeBlond 2008) south to c. AL, mainly in the lower Piedmont and upper Coastal Plain.

Glossary (beta!)

Section: Myriandra.

ID notes: Unique among our "needle-leaved" Hypericums for its dry, upland habitat.

Origin/Endemic status: Endemic

Synonymy ⓘ: = FNA6, K4, NS, POWO, RAB, Va, Adams (1962), Adams (1973), Robson (1996), Sorrie (2012); = Hypericum galioides Lam. var. lloydii Svenson; = n/a — C. Basionym: Hypericum galioides Lam. var. lloydii Svenson 1952

Links to other floras: = Hypericum lloydii - FNA6

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Heliophily ⓘ: 8

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image #1 of Hypericum lloydii© Keith Bradley | Original Image ⭷
image #2 of Hypericum lloydii© Keith Bradley | Original Image ⭷
image #3 of Hypericum lloydii© Scott Ward | Original Image ⭷
image #4 of Hypericum lloydii© Alan M. Cressler | Original Image ⭷
image #5 of Hypericum lloydii© Alan Cressler: hypericum lloydii, berzelia rock, columbia county, georgia 2 by Alan Cressler source | Original Image ⭷
image #6 of Hypericum lloydii© Bruce A. Sorrie | Original Image ⭷
image #7 of Hypericum lloydii© Bruce A. Sorrie | Original Image ⭷
image #8 of Hypericum lloydii© Scott Ward | Original Image ⭷

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Horticultural Information

NCBG trait

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Height: 1-2 ft.

plant sale text: This plant is endemic from S VA to AL in the Piedmont and inner Coastal Plain. The flowers are that perfect lemon yellow (impossible not to love, right?), small but showy, clustered at the ends of the stems from late summer to frost. The evergreen leaves are slender and its habit is low and shrubby. It is tolerant of soils from clay to sand as long as there is some drainage, though it prefers it dry once established. The genus Hypericum supports up to 20 lepidoptera species.

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cultural notes:

germination code: 2

native range: VA, NC, SC, GA, AL



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