Jepson Flora Project: Jepson Interchange    

 
link to manual TREATMENT FROM THE JEPSON MANUAL (1993) previous taxon | next taxon
Jepson Interchange (more information)
©Copyright 1993 by the Regents of the University of California
For up-to-date information about California vascular plants, visit the Jepson eFlora.

SCROPHULARIACEAE

FIGWORT FAMILY

Lawrence R. Heckard, Family Coordinator

Annual to shrubs, generally glandular, some green root-parasites
Stem generally round
Leaves generally alternate, simple, generally ± entire; stipules generally 0
Inflorescence: spike to panicle, generally bracted, or flowers 1–2 in axils
Flower bisexual; calyx lobes generally 5; corolla generally strongly bilateral, generally 2-lipped (upper lip generally 2-lobed, lower lip generally 3-lobed); stamens generally 4 in 2 pairs, generally included, a 5th (generally uppermost) sometimes present as a staminode; pistil 1, ovary superior, chambers generally 2, placentas axile, style 1, stigma lobes generally 2
Fruit: capsule, generally ± ovoid, loculicidal or septicidal
Seed: coat sculpture often characteristic
Genera in family: ± 200 genera, 3000 species: ± worldwide; some cultivated as ornamental (e.g., Antirrhinum, Mimulus, Penstemon ) or medicinal (Digitalis )
Recent taxonomic note: Recently treated to include only Buddleja, Scrophularia, and Verbascum in CA; other genera moved to Orobanchaceae (Castilleja, Cordylanthus, Orthocarpus, Pedicularis, Triphysaria), Phrymaceae (Mimulus), and Plantaginaceae (= Veronicaceae sensu Olmstead et al.)
Key to genera by Elizabeth Chase Neese & Margriet Wetherwax.

COLLINSIA

Elizabeth Chase Neese

Annual, often glandular, sometimes brown-staining
Leaves opposite; lower petioled
Inflorescence bracted, often interrupted; flowers 1–many in leaf axils
Flower: calyx 5-lobed; corolla ± pea-like, generally glabrous outside, tube short, throat ± angled to tube, ± pouched on upper side, lips generally ± = throat, upper lobes 2, ± reflexed, generally paler, lower lobes 3, lateral spreading, central lobe keeled, enclosing stamens and style; stamens 4, attached unequally near throat base; staminode gland-like
Fruit septicidal and loculicidal (valves 2-lobed)
Seeds generally few, ± oblong, generally plump; inner surface ± hollow
Species in genus: ± 18 species: North America, especially CA
Etymology: (Zaccheus Collins, 1764–1831, Philadelphia botanist)
Late-season flowers generally atypically small.

Native

C. parryi A. Gray

Plant 10–40 cm
Stem finely hairy
Leaves ± lanceolate, obtuse, entire to crenate; upper clasping
Inflorescence ± glandless; pedicels generally 1–3(5) per node, generally >> calyx
Flower: calyx lobes bluntish, generally ciliate, ± = fruit; corolla 4–10 mm, blue-violet to lavender (white), glabrous; upper filaments sparsely short-spreading-hairy
Seeds 8–12, sometimes slightly winged
Chromosomes: n=7
Ecology: Open chaparral, sagebrush scrub, mixed woodland
Elevation: 500–1600 m.
Bioregional distribution: c Outer South Coast Ranges, Transverse Ranges
Synonyms: C. antonina Hardham including subsp. purpurea Hardham, San Antonio collinsia

previous taxon | next taxon
bioregional map for COLLINSIA%20parryi being generated
 
YOU CAN HELP US make sure that our distributional information is correct and current. If you know that a plant occurs in a wild, reproducing state in a Jepson bioregion NOT highlighted on the map, please contact us with that information. Please realize that we cannot incorporate range extensions without access to a voucher specimen, which should (ultimately) be deposited in an herbarium. You can send the pressed, dried collection (with complete locality information indicated) to us (e-mail us for details) or refer us to an accessioned herbarium specimen. Non-occurrence of a plant in an indicated area is difficult to document, but we will especially value your input on those types of possible errors (see automatic conversion of distribution data to maps).

Retrieve Jepson Interchange Index to Plant Names entry for Collinsia parryi
Retrieve dichotomous key for Collinsia
Overlay Consortium of California Herbaria specimen data by county on this map
Show other taxa with the same California distribution | Read about bioregions | Get lists of plants in a bioregion
Return to the Jepson Interchange main page
Return to treatment index page
Glossary
    FEEDBACK
  • This page is no longer being maintained.


University & Jepson Herbaria Home Page |
General Information | University Herbarium | Jepson Herbarium |
Visiting the Herbaria | On-line Resources | Research |
Education | Related Sites
Copyright © by the Regents of the University of California