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 Spiraea

View taxon page for Spiraea

(For a list of species in Spiraea, use the above link.)

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

1. Inflorescence longer than wide, not flat-topped;   abaxially, darker, ± glabrous adaxially; sepals generally soon  ..... S. douglasii

1' Inflorescence generally wider than long, ± flat-topped; leaf glabrous to sparsely hairy, of ± same color adaxially, abaxially; sepals  to  ..... S. splendens

 

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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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