Directory       News       Site Map       Home
         
    Jepson eFlora
Key to families | Table of families and genera

Specimen numbers are hyperlinked to records in the Consortium of California Herbaria data view where possible. Taxa are hyperlinked to entries in the Jepson Interchange via the "[Online Interchange]" link.

 

ASPARAGUS
Perennial herb. Inflorescence: pedicels slender, jointed near middle. Flower: stamens ± >= perianth, exserted; style 1, short, slender, stigmas 3.
± 300 species: especially northern temperate. (Greek: ancient name) Asparagus densiflorus (Kunth) Jessop misappl. to A. aethiopicus L., a waif.

Key to Asparagus

1. Lf-like branchlets 6–20 mm wide ..... A. asparagoides

1' Lf-like branchlets < 1 mm wide [<= 3 mm wide in A. aethiopicus]

2. Plant erect; flowers unisexual and bisexual ..... A. officinalis subsp. officinalis

2' Plant climbing or sprawling; flowers bisexual

3. Flowers 5–9(15); fruit red ..... [A. aethiopicus]

3' Flowers 1–4; fruit purple-black ..... A. setaceus

Contact/Feedback

Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html [accessed on month, day, year]
Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year].
We encourage links to these pages, but the content may not be downloaded for reposting, repackaging, redistributing, or sale in any form, without written permission from The Jepson Herbarium.