Jepson eFlora
Key to families | Table of families and genera

Key to Tragopogon

View taxon page for Tragopogon

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

1. Corolla purple; phyllaries >= flowers ..... T. porrifolius

1' Corolla pale to bright yellow; phyllaries < to >> flowers

2. Peduncles in flower much wider distally; corolla pale lemon-yellow; ligules of outer flowers much exceeded by phyllaries ..... T. dubius

2' Peduncles in flower not or slightly wider distally; corolla bright yellow; ligules of outer flowers exceeding phyllaries or at same level ..... T. pratensis

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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].
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