Jepson eFlora
Key to families | Table of families and genera

Key to Parietaria

View taxon page for Parietaria

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

1. Fruit ± black, tip acute; stem becoming woody ..... P. judaica

1' Fruit tan to ± brown or red-brown, tip obtuse; stem herbaceous

2. Leaf blade on older stems lanceolate to linear, base long-tapered, lowest veins from midrib well above blade base ..... P. pensylvanica

2' Leaf blade round to ovate or lanceolate on older stems, base truncate to wedge-shaped, lowest veins from midrib at blade base ..... P. hespera

3. Leaf blade round to ovate on older stems, width = length; calyx lobes spreading to recurved, acuminate ..... var. californica

3' Leaf blade ovate to lanceolate on older stems, width < length; calyx lobes erect, acute or abruptly narrowed below mucronate tip ..... var. hespera

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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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