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Cordylanthus tecopensis

(Tecopa Bird's Beak)

Overview

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Threatened

Threat status

Interesting Facts

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Common Names

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Common Names in English:

Tecopa Bird's Beak, Tecopa Bird's-Beak, Tecopa Bird'sbeak

Description

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Family Orobanchaceae

Herbs annual , biennial, or perennial parasites, without chlorophyll. Stems unbranched or sometimes branched. Leaves scalelike, spirally or subimbricately arranged. Inflorescences racemose, spicate , or subcapitate , rarely 1-flowered; bract 1, usually similar to leaves; bractlets 2, adnate to base of calyx or pedicel. Flowers bisexual , subsessile or pedicelled. Calyx tubular, cupular, or campanulate , (3 or) 4-6-lobed, 2-6-parted, 6-toothed, or spathelike, sometimes absent or of 3 free sepals. Corolla bilabiate, usually curved , sometimes tubular-campanulate or funnelform with 5 subequal lobes ; upper lip entire, emarginate , or 2-lobed; lower lip 3-lobed. Stamens 4, didynamous , inserted at base of corolla tube ; filaments slender; anthers 2-celled, dehiscing longitudinally, sometimes 1 cell fertile and another sterile or reduced to spur. Pistil 2- or 3-carpellate; ovary superior; placentas 2-4 or 6(-10), parietal or sometimes axile at ovary base; ovules 2-4 or numerous , anatropous . Style long; stigma inflated , discoid , peltate, or 2-4-lobed. Capsule usually dehiscing loculicidally by 2 or 3(or 4) valves . Seeds minute, testa pitted or reticulate .

About 15 genera and 150 species: North Temperate regions , less represented in Africa, America, Asia, and Australia; nine genera and 42 species (nine endemic) in China.[1]

Physical Description

Habit: Forb/herb

Biology

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Reproduction

Duration: Annual

Taxonomy

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Notes

Name Status: Accepted Name .

Last scrutiny: 15-Mar-2000

Similar Species

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Members of the genus Cordylanthus

ZipcodeZoo has pages for 57 species, subspecies, varieties, forms, and cultivars in this genus:

C. eremicus (Desert Bird's-Beak) · C. eremicus eremicus (Cluster Bird'sbeak) · C. eremicus kernensis (Kern Plateau Bird's-Beak) · C. eremicus subsp. kernensis (Kern Plateau Bird's-Beak) · C. kingii densiflorus (King's Bird's-Beak) · C. kingii helleri (Heller's Bird's-Beak) · C. kingii subsp. densiflorus (King's Bird's-Beak) · C. kingii subsp. helleri (Heller's Bird's-Beak) · C. laxiflorus (Nodding Bird's Beak) · C. maritimus (Salt Marsh Bird's Beak) · C. maritimus maritimus (Salt Marsh Bird's-Beak) · C. maritimus palustris (Saltmarsh Bird'sbeak) · C. maritimus palustris var. occidentalis (Pt. Reyes Bird's-Beak) · C. maritimus subsp. canescens (Saltmarsh Bird's-Beak) · C. maritimus subsp. palustris (Pt. Reyes Bird's-Beak) · C. mollis (Soft Bird's-Beak) · C. mollis hispidus (Hispid Bird's-Beak) · C. mollis mollis (Soft Bird's-Beak) · C. mollis subsp. hispidus (Hispid Bird's-Beak) · C. nevinii (Nevin Bird's-Beak) · C. nidularius (Procumbent Bird's-Beak) · C. orcuttianus (Orcutt Bird's-Beak) · C. palmatus (Palmate-Bracted Bird's Beak) · C. parviflorus (Purple Bird's-Beak) · C. pilosus (Hairy Bird's Beak) · C. pilosus trifidus (Hairy Bird's-Beak) · C. pilosus subsp. hansenii (Hansen's Bird's Beak) · C. pilosus subsp. trifidus (Hairy Bird's Beak) · C. pringlei (Pringle Bird's-Beak) · C. ramosus (Busby Bird's-Beak) · C. rigidus (Stiff Birds-Beak) · C. rigidus rigidus (Seaside Bird's Beak) · C. rigidus setigerus (Stiffbranch Bird's Beak) · C. rigidus subsp. brevibracteatus (Stiffbranch Bird's Beak) · C. rigidus subsp. littoralis (Seaside Bird's Beak) · C. rigidus subsp. setigerus (Stiffbranch Bird's Beak) · C. tecopensis (Tecopa Bird's Beak) · C. tenuis (Slender Bird's Beak) · C. tenuis barbatus (Fresno County Bird's-Beak) · C. tenuis brunneus (Serpentine Bird's Beak) · C. tenuis capillaris (Pennell Bird's-Beak) · C. tenuis capillaris var. ceranoides (Pennell's Bird's Beak) · C. tenuis capillaris var. crustaceum (Pennell's Bird's Beak) · C. tenuis pallescens (Pallid Bird's-Beak) · C. tenuis tenuis (Slender Bird's Beak) · C. tenuis viscidus (Slender Bird's Beak) · C. tenuis subsp. barbatus (Fresno County Bird's Beak) · C. tenuis subsp. brunneus (Serpentine Bird's Beak) · C. tenuis subsp. capillaris (Pennell's Bird's-Beak) · C. tenuis subsp. pallescens (Pallid Bird's Beak) · C. tenuis subsp. viscidus (Slender Bird's Beak) · C. wrightii (Wright Bird's-Beak) · C. wrightii kaibabensis (Wright Bird's-Beak) · C. wrightii tenuifolius (Slender-Leaf Bird's-Beak) · C. wrightii wrightii (Wright Bird's-Beak) · C. wrightii subsp. kaibabensis (Kaibab Bird's Beak) · C. wrightii subsp. tenuifolius (Wright's Bird's Beak)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal February 02, 2008:

Identifiers

Footnotes

  1. Zhi-Yun Zhang & Nikolai N. Tzvelev "Orobanchaceae". in Flora of China Vol. 18 Page 229. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
Last Revised: 7/15/2012