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Vascular Plants of California
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Ipomopsis tenuifolia
SLENDER-LEAVED IPOMOPSIS


Higher Taxonomy
Family: PolemoniaceaeView DescriptionDichotomous Key
Common Name: PHLOX FAMILY
Habit: Annual, perennial herb, shrub, vine. Leaf: simple or compound, cauline (or most basal), alternate or opposite; stipules 0. Inflorescence: cymes, heads, clusters, or flower 1; bracts in involucres or not. Flower: sepals generally 5, fused at base, translucent membrane generally connecting lobes, torn by fruit; corolla generally 5-lobed, radial or bilateral, salverform to bell-shaped, throat often well defined; stamens generally 5, epipetalous, attached at >= 1 level, filaments of >= 1 length, pollen white, yellow, blue, or red; ovary superior, chambers generally 3, style 1, stigmas generally 3. Fruit: capsule. Seed: 1--many, when wetted swelling or not, gelatinous or not.
Genera In Family: 26 genera, 314 species: America, northern Europe, northern Asia; some cultivated (Cantua, Cobaea (cup-and-saucer vine), Collomia, Gilia, Ipomopsis, Linanthus, Phlox). Note: Leptodactylon moved to Linanthus.
eFlora Treatment Author: Robert W. Patterson, family description, key to genera, except as noted
Scientific Editor: Robert W. Patterson, Thomas J. Rosatti.
Genus: IpomopsisView DescriptionDichotomous Key


Common Name: SCARLET GILIA
Habit: Annual, perennial herb, [+- subshrub]. Stem: generally branched at base. Leaf: alternate, simple, smaller upward, entire to pinnate- or palmate-lobed; lobes generally small-pointed at tip. Inflorescence: clusters, lateral or open to head-like, terminal. Flower: calyx generally bell-shaped, tube, sinuses membranous, glabrous to hairy, lobes generally small-pointed at tip; corolla generally salverform, radial or bilateral, white to red or lavender. Seed: slender, angled, +- winged, white to light brown.
Etymology: (Greek: like Ipomoea) Note: Perennial herb cross-, annual generally self-pollinated. Ipomopsis depressa moved to Loeseliastrum.
eFlora Treatment Author: Dieter H. Wilken
Unabridged Reference: Grant & Wilken 1988 Bot Gaz 149:443--449
Ipomopsis tenuifolia (A. Gray) V.E. Grant
NATIVE
Habit: Perennial herb. Stem: 1--4 dm, sparsely puberulent. Leaf: basal 5--35 mm, pinnate-3--5-lobed, lobes remote, linear; cauline entire. Inflorescence: open, in upper axils; flowers 1--7. Flower: calyx lobes < 3 mm; corolla +- bilateral, 15--28 mm, tube 5--10 mm, throat 6--11 mm, lobes 5--7 mm, oblong, notched, red mottled white on lobes, throat; stamens strongly exserted; style exserted. Chromosomes: 2n=14.
Ecology: Gravelly to rocky slopes, canyons; Elevation: 100--1200 m. Bioregional Distribution: se PR (s San Diego Co.), DSon; Distribution Outside California: Baja California. Flowering Time: Apr--Jun
Synonyms: Loeselia tenuifolia A. Gray
Jepson eFlora Author: Dieter H. Wilken
Index of California Plant Names (ICPN; linked via the Jepson Online Interchange)
Listed on CNPS Rare Plant Inventory

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botanical illustration including Ipomopsis tenuifolia

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Citation for this treatment: Dieter H. Wilken 2012, Ipomopsis tenuifolia, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=29155, accessed on April 19, 2024.

Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on April 19, 2024.

Ipomopsis tenuifolia
click for enlargement
©2005 Christopher L. Christie
Ipomopsis tenuifolia
click for enlargement
©1996 Christopher L. Christie
Ipomopsis tenuifolia
click for enlargement
©2005 Christopher L. Christie
Ipomopsis tenuifolia
click for enlargement
©2005 Christopher L. Christie
Ipomopsis tenuifolia
click for enlargement
©2005 Christopher L. Christie

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Geographic subdivisions for Ipomopsis tenuifolia:
se PR (s San Diego Co.), DSon
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map of distribution 1
(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).





 

Data provided by the participants of the  Consortium of California Herbaria.
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All markers link to CCH specimen records. The original determination is shown in the popup window.
Blue markers indicate specimens that map to one of the expected Jepson geographic subdivisions (see left map). Purple markers indicate specimens collected from a garden, greenhouse, or other non-wild location.
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CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa, if there are more than 1 infraspecific taxon in CA.
Blue line denotes eFlora flowering time (fruiting time in some monocot genera).