Jepson eFlora: Key page
Vascular Plants of California
Key to families | Table of families and genera
    Index to accepted names and synonyms:
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Key to Hydrangeaceae

View taxon page for Hydrangeaceae

 

Jepson Manual glossary definitions can be seen by moving your cursor over words underlined with dots.

1. Flowers < 8 mm wide, odorless; sepals 1.5–2 mm, ± deciduouspetals 3–6 mm

2. Leaf  8–16 mm, 3–6 mm wide; fruit ± styles persistent; trunk or main stem ; W&I, DMtns ..... FENDLERELLA

2' Leaf blade 15–40 mm, 10–30 mm wide; fruit spheric, styles deciduous; main stem ; coastal mtns ..... WHIPPLEA

1' Flowers >= 10 mm wide, fragrant; sepals 3–10 mm, persistent; petals 5–25 mm

3. Stamens 10, alternating long and short; filament base wide, flat; stigma terminal, < 0.5 mm ..... JAMESIA

3' Stamens > 20, ± equal, filament base ± ; stigma linear along style branches, > 1 mm

4. Flowers 3–6 cm wide; leaves 1-veined from base, persistent, leathery; ovary ± superior; petals ± round; c&s SNF (Fresno Co.) ..... CARPENTERIA

4' Flowers 1–3 cm wide; leaves 3-veined from base, deciduous; ovary 1/2 to completely inferior; petals  to  ..... PHILADELPHUS

 

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Citation for the whole project: Jepson Flora Project (eds.) . Jepson eFlora, http://ucjeps.berkeley.edu/eflora/ [accessed on ]

Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on .

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