Horkelia parryi

• Overview
• Common Names
• Description
• Biology
• Taxonomy
• Similar Species
• More Info
• Further Reading
• Notes

Overview

Threatened

Common Names

Description

Family Rosaceae

Trees , shrubs , or herbs, deciduous or evergreen . Stems erect , scandent , arching , prostrate , or creeping , armed or unarmed . Buds usually with several exposed scales , sometimes with only 2. Leaves alternate, rarely opposite, simple or compound ; stipules paired , free or adnate to petiole , rarely absent, persistent or deciduous; petiole usually 2-glandular apically; leaf blade often serrate at margin , rarely entire. Inflorescences various, from single flowers to umbellate , corymbose , racemose or cymose-paniculate. Flowers usually actinomorphic , bisexual , rarely unisexual and then plants dioecious. Hypanthium (formed from basal parts of sepals, petals, and stamens) free from or adnate to ovary, short or elongate . Sepals usually 5, rarely fewer or more, imbricate; epicalyx segments sometimes also present. Petals as many as sepals, inserted below margin of disk, free, imbricate, sometimes absent. Disk lining hypanthium, usually entire, rarely lobed . Stamens usually numerous , rarely few, always in a complete ring at margin of or above disk; filaments usually free, very rarely connate ; anthers small, didymous , rarely elongate, 2-locular. Carpels 1 to many, free, or ± connate and then adnate to inner surface of cupular receptacle; ovary inferior, semi-inferior, or superior; ovules usually 2 in each carpel, rarely 1 or several, anatropous , superposed . Styles as many as carpels, terminal , lateral , or basal, free or sometimes connate. Fruit a follicle, pome, achene, or drupe, rarely a capsule, naked or enclosed in persistent hypanthium and sometimes also by sepals. Seeds erect or pendulous, sometimes winged , usually exalbuminous , very rarely with thin endosperm; cotyledons mostly fleshy and convex abaxially, rarely folded or convolute.

Between 95 and 125 genera and 2825-3500 species: cosmopolitan , mostly in N temperate zone; 55 genera (two endemic) and 950 species (546 endemic) in China.

Many plants of this family are of economic importance and contribute to people s livelihoods. The Rosaceae contain a great number of fruit trees of temperate regions . The fruits contain vitamins, acids, and sugars and can be used both raw and for making preserves, jam, jelly, candy, various drinks, wine, vinegar, etc. The dried fruits of the genera

Amygdalus and Armeniaca are of high commercial value. Some plants in the genus Rosa containing essential oils or with a high vitamin content are used in industry . Rosaceae wood is used for making various articles, stems and roots are used for making tannin extract, and young leaves are used as a substitute for tea. Numerous species are used for medical purposes or are cultivated as ornamentals .

The Rosaceae are very well represented in China, with great economic and scientific importance. The Co-chairs of the Editorial Committee (Wu and Raven) here note that the patterns of relationship are complex and the group is taxonomically difficult. [1]

Physical Description

Biology

Reproduction

Duration: Perennial

Taxonomy

Unambiguous Synonyms

1. Horkelia bolanderi A. Gray Var. parryi S. Watson
2. Horkelia bolanderi Gray parryi (S. Wats.) Keck
3. Horkelia bolanderi parryi (S. Wats.) Keck
4. Horkelia bolanderi parryi (S. Watson) D. D. Keck

Notes

Name Status: Provisionally Accepted Name . Latest taxonomic scrutiny: –

Similar Species

Members of the genus Horkelia

ZipcodeZoo has pages for 134 species, subspecies, varieties, forms, and cultivars in this genus. Here are just 100 of them:

H. argyrocoma · H. arrhiza · H. baileyi · H. beneolens · H. beneolens var. beneolens · H. bernardina · H. bolanderi (Bolander Horkelia) · H. bolanderi bolanderi · H. bolanderi clevelandii · H. bolanderi subsp. typica · H. bolanderi typica · H. bolanderi var. marinensis · H. bolanderi var. parryi · H. brevibracteata · H. brownii · H. caeruleomontana · H. californica (California Horkelia) · H. californica californica · H. californica dissita · H. californica frondosa · H. californica subsp. dissita · H. californica subsp. frondosa · H. californica var. cuneata · H. californica var. paucifoliolata · H. californica var. sericea · H. campestris · H. capitata · H. caruifolia · H. chaetophora · H. chandleri · H. clevelandii (Cleveland's Horkelia) · H. congdonis · H. congesta (Shaggy Horkelia) · H. congesta congesta (Shaggy Horkelia) · H. congesta nemorosa (Josephine Horkelia) · H. congesta subsp. nemorosa · H. congesta subsp. typica · H. congesta typica · H. congesta var. latiloba · H. cuneata (Wedge-Leaf Oceanspray) · H. cuneata cuneata (Wedgeleaf Horkelia) · H. cuneata puberula (Wedgeleaf Horkelia) · H. cuneata sericea (Kellogg´s Horkelia) · H. cuneata subsp. puberula · H. cuneata subsp. sericea · H. cuneata var. typica · H. daucifolia (Carrot-Leaf Oceanspray) · H. daucifolia daucifolia (Carrotleaf Horkelia) · H. daucifolia latior (Carrotleaf Horkelia) · H. daucifolia subsp. latior · H. daucifolia subsp. typica · H. daucifolia typica · H. douglasiana · H. elata · H. elata dissita · H. eremica · H. flavescens · H. frondosa · H. frondosa frondosa · H. fusca (Pine Woods Horkelia) · H. fusca capitata · H. fusca filicoides · H. fusca fusca (Pinewoods Horkelia) · H. fusca pseudocapitata (Pine Woods Horkelia) · H. fusca pseudocapitata var. pseudocapitata · H. fusca subsp. capitata · H. fusca subsp. filicoides · H. fusca subsp. parviflora · H. fusca subsp. pseudocapitata · H. fusca subsp. tenella · H. fusca tenella · H. fusca var. tenella · H. fusca var. tenuiloba · H. fusca var. typica · H. glandulosa · H. gordoni · H. gordonii · H. gordonii var. alpicola · H. hendersonii (Henderson´s Horkelia) · H. hirsuta · H. hispidula (White Mountains Horkelia) · H. howellii · H. integrifolia · H. kelloggii · H. kingii · H. latiloba · H. laxiflora · H. lycopodioides · H. marinensis (Point Reyes Horkelia) · H. micheneri · H. mollis · H. muirii · H. multifoliolata · H. mutabilis · H. myriophylla · H. parryi (Parry Horkelia) · H. parviflora · H. pickeringii · H. pilosa · H. pinetorum

More Info

• Search for Pictures: images.google.com
• Search for Scholarly Articles: Google Scholar
• Search using Scientific Name and Vernacular Names: All the Web | AltaVista Canada | AltaVista | Excite | Google | HotBot | Lycos
• Search using Specialized Databases: GenBank | Medline | Scirus | CISTI/CAL | Agricola Periodicals | Agricola Books

Further Reading

• Catalog of hymenoptera in America north of Mexico / prepared cooperatively by specialists on the various groups of Hymenoptera under the direction of Karl V. Krombein [et al.]. Washington: Smithsonian Institution Press, 1979- ENG url p. 1769.
• Yü Te-tsun, Lu Ling-ti, Ku Tsue-chih, Li Chao-luan, Kuan Ke-chien & Chiang Wan-fu. 1974, 1985, 1986. Rosaceae. In: Yü Te-tsun, ed., Fl. Reipubl. Popularis Sin. 36: 1443; 37: 1516; 38: 1133.

Notes

Contributors

• African Regional Workshop (Conservation and Sustainable Management of Trees, Zimbabwe) 1998. Pericopsis elata. In: IUCN 2006. 2006 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Downloaded on 20 October 2006.
• Barneby RC & Forero E, 1994/1995 (from ILDIS).
• Barneby RC & Grimes JW (Monograph 1996/97), 2001-05 (from ILDIS).
• Barneby RC and Forero E, 1994/1995 (from ILDIS).
• Bisby, F.A., Y.R. Roskov, M.A. Ruggiero, T.M. Orrell, L.E. Paglinawan, P.W. Brewer, N. Bailly, J. van Hertum, eds (2007). Species 2000 & ITIS Catalogue of Life: 2007 Annual Checklist. Species 2000: Reading, U.K.
• Brands, S.J. (comp.) 1989-2005. Systema Naturae 2000. The Taxonomicon. Universal Taxonomic Services, Amsterdam, The Netherlands. [http://sn2000.taxonomy.nl/Taxonomicon/]. Access date: Nov 23, 2005
• Brands, S.J. (comp.) 1989-2006. Systema Naturae 2000. The Taxonomicon. Universal Taxonomic Services, Amsterdam, The Netherlands. Accessed April 21, 2007.
• Brands, S.J. (comp.) 1989-2007. Systema Naturae 2000. The Taxonomicon. Universal Taxonomic Services, Amsterdam, The Netherlands. Accessed September 17, 2007.
• Carr, Gerald
• Chappill J, 2001-06 (from ILDIS).
• Cristofolini G, 2001-06 (from ILDIS).
• Fautin, Daphne G. (from Hexacorallians of the World).
• Global Biodiversity Information Facility. Accessed January 27, 2008. http://www.gbif.org Mediated distribution data from provider.
• Nghia, N.H. 1998. Dalbergia entadoides. In: IUCN 2006. 2006 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Downloaded on 20 October 2006.
• Pippen, Jeffrey S. Jeff's Nature Page. Accessed December 8, 2007.

Data Sources

Accessed through GBIF Data Portal January 29, 2008:

• Berkeley Natural History Museums, University and Jepson Herbaria DiGIR provider
• USDA PLANTS, USDA PLANTS Database

Identifiers

• Biodiversity Heritage Library NamebankID: 2650285
• Catalogue of Life Accepted Name Code: IOP-Ros-25-300026504
• Globally Unique Identifier: urn:lsid:ipni.org:names:725708-1
• Integrated Taxonomic Information System (ITIS) Taxonomic Serial Number (TSN): 25206
• Natural Heritage Network Species Identifier: PDROS0W0C0
• U.S.D.A. Plant Symbol: HOPA2
• Zipcode Zoo Species Identifier: 43134

Footnotes

1. Cuizhi Gu, Chaoluan Li, Lingdi Lu, Shunyuan Jiang, Crinan Alexander, Bruce Bartholomew, Anthony R. Brach, David E. Boufford, Hiroshi Ikeda, Hideaki Ohba, Kenneth R. Robertson & Steven A. Spongberg "Rosaceae". in Flora of China Vol. 9 Page 46. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]

©2004-2009 the BayScience Foundation, Inc. All rights reserved.