Key to Hymenopappus filifolius

View taxon page for Hymenopappus filifolius

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

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

1. Corolla 3–4 mm; anthers 2–3 mm; fruit 4.5–5.5 mm ..... var. nanus

1' Corolla 4–7 mm; anthers 3–4 mm; fruit 5–7 mm

2. Corolla ± white; 

peduncle 

Stalk of an individual flower borne singly, not in an inflorescence, or of an entire inflorescence, or the corresponding structure in fruit; the stalk subtending an involucre (e.g., in Asteraceae, Polygonaceae).

8–16 cm; cauline leaves 2–7; fruit hairs 0.5–1.5 mm ..... var. eriopodus

2' Corolla generally yellow; 

peduncles 

Stalk of an individual flower borne singly, not in an inflorescence, or of an entire inflorescence, or the corresponding structure in fruit; the stalk subtending an involucre (e.g., in Asteraceae, Polygonaceae).

2–12 cm; cauline leaves 0–7; fruit hairs 1–2 mm

3. Cauline leaves 0–3; divisions of 

basal 

At or near the base of a plant or plant part. Especially said of leaves clustered near the ground or of a placenta confined to the base of an ovary.

leaves 3–15 mm; main phyllaries 6–10 mm ..... var. lugens

3' Cauline leaves (1)2–7; divisions of basal leaves 5–30 mm; main phyllaries 8–12(14) mm ..... var. megacephalus

Please use this Google Form for Contact/Feedback

Citation for the whole project: Jepson Flora Project (eds.) . Jepson eFlora, https://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 .

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.