rose-of-sharon

Hypericum calycinum

Member of st. john’s worts (genus Hypericum)
st. john’s worts tribe (tribe Hypericeae)
st. john’s wort family (family Hypericaceae)
dicots (class Magnoliopsida)
yellow in flowering plants

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• shrub
• stem 1 or few-branched
• flowers generally 1 per stem
• petals 25–40 mm

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Chris’s observations: 4 (all are research grade)

Locations:

• Sanborn CP: 4

Months:

• Feb.: 1
• Mar.: 0
• Apr.: 0
• May: 0
• Jun.: 2
• Jul.: 0
• Aug.: 1

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Taxon info: iNaturalist – Calflora – CalPhotos – Jepson eFlora – FNA

Bay Area species: iNaturalist – Calflora