EcoFlora - Rosa

Rosa
Family: Rosaceae Leslie Landrum	Gleason & Cronquist Resources Vascular plants of NE US and adjacent Canada Hypanthium globose to urceolate, with a constricted orifice; sep usually long-attenuate or prolonged into a foliaceous tip, often persistent in fr; pet large, spreading at anthesis, pink to red, white, or yellow; stamens very numerous, inserted near the orifice of the hypanthium on relatively short filaments; ovaries mostly numerous, inserted on the bottom or also on the sides of the hypanthium; styles usually barely exserted, distinct or ±united; fr a bony achene; mature hypanthium, called a hip, commonly colored and pulpy or fleshy; shrubs or woody vines, usually prickly; lvs pinnately compound with 3-11 serrate lfls, the stipules commonly large and adnate to the petiole; x=7. Genus beset with hybridization and polyploidy. 100+, mainly N. Temp. The application of the names R. spinosissima and R. cinnamomea is now so confused that both have been abandoned in Flora Europaea. We do likewise. Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp. ©The New York Botanical Garden. All rights reserved. Used by permission.
Species within checklist: ASU - BIO 313 - Flora of Arizona campus plants 2018 \|\| << 1 - 50 taxa >> Rosa abietina Map not Available Rosa abyssinica Map not Available Rosa acicularis Map not Available Rosa aciculata Media not available Map not Available Rosa agrestis Map not Available Rosa alba Map not Available Rosa alberti Map not Available Rosa albertii Media not available Map not Available Rosa alcea Media not available Map not Available Rosa amblyotis Map not Available Rosa anatonensis Map not Available Rosa arabica Media not available Map not Available Rosa arizonica Map not Available Rosa arkansana Map not Available Rosa arvensis Map not Available Rosa bakeri Map not Available Rosa balsamica Media not available Map not Available Rosa banksiae Map not Available Rosa banksiopsis Media not available Map not Available Rosa beggeriana Map not Available Rosa bella Map not Available Rosa blanda Map not Available Rosa boissieri Media not available Map not Available Rosa bolanderi Map not Available Rosa bourgeauiana Map not Available Rosa bracteata Map not Available Rosa bridgesii Map not Available Rosa brownii Map not Available Rosa brunonii Map not Available Rosa caeruleimontana Map not Available Rosa californica Map not Available Rosa canina Map not Available Rosa cantabrigiensis Media not available Map not Available Rosa carolina Map not Available Rosa caryophyllacea Media not available Map not Available Rosa cathayensis Map not Available Rosa caudata Media not available Map not Available Rosa centifolia Map not Available Rosa chavini Map not Available Rosa chinensis Map not Available Rosa chrysocarpa Map not Available Rosa cinnamomea Map not Available Rosa clinophylla Map not Available Rosa collaris Map not Available Rosa conjuncta Map not Available Rosa copelandii Map not Available Rosa corymbifera Map not Available Rosa corymbiflora Map not Available Rosa crenulata Map not Available Rosa cymosa Map not Available