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Topic: Spiraeoideae

Related Topics

Amygdaloideae

Rosaceae

Maloideae

Rosoideae

Spiraea

Plant

Rose

List of fruits

Prunoideae

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	Rosaceae - Wikipedia, the free encyclopedia
		Traditionally it has been divided into 4 subfamilies (Rosoideae, Spiraeoideae, Maloideae or Pomoideae, and Amygdaloideae or Prunoideae), primarily diagnosed by the structure of the fruits, but this has not been universally followed.
		Recent work has identified that the traditional four subfamilies are not all monophyletic, but the structure of the family is still awaiting complete resolution.
		Subfamily Spiraeoideae: Traditionally those genera which bear non-fleshy fruits consisting of five capsules.
	en.wikipedia.org /wiki/Rosaceae (390 words)

	Spiraeoideae -- Facts, Info, and Encyclopedia article (Site not responding. Last check: 2007-10-02)
		The subfamily Spiraeoideae is a subfamily of (Plants having seeds in a closed ovary) flowering plants in the order Rosales.
		Most are shrubs, but there are some (A plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests) herbs.
		Most members of the Spiraeoideae produce flowers that, upon seed-set, mature to form fruits that are aggregates of follicles.
	www.absoluteastronomy.com /encyclopedia/s/sp/spiraeoideae.htm (81 words)

	Botany - The Rose Family (Site not responding. Last check: 2007-10-02)
		Spiraeoideae* - includes bridal wreath (Spiraea), an ornamental shrub.
		*spiraeoideae - a marvelous word to use at boring dinner parties, to liven up the conversation.
		Just say something like, "I believe some flowers from a shrub in the Spiraeoideae have fallen into the mashed potatoes, from the centerpiece bouquet!" You will immediately have the whole crowd's attention.
	www.ars.org /About_Roses/bot-rose_family.htm (1196 words)

	Rosaceae Phylogeny and Evolution (Site not responding. Last check: 2007-10-02)
		SEM and light microscopy were used to examine floral development within the Amygdaloideae, Spiraeoideae, and Maloideae to look for ontogenetic evidence for one these hypotheses.
		Manuscripts from the Amygdaloideae and Spiraeoideae floral development studies have been published in the International Journal of Plant Sciences.
		The study of floral development also led to the collection of a number of micromorphological characters that are used in a non-molecular cladistic analysis.
	www.botany.utoronto.ca /faculty/dickinson/rosaceaeevolution/rosaceaeevolution.htm (284 words)

	Encyclopedia: Rowan
		Families Rosaceae (rose family) Elaeagnaceae Rhamnaceae (buckthorn family) Ulmaceae (elm family) Celtidaceae Moraceae (mulberry family) Urticaceae (nettle family) Cecropiaceae Cannabaceae (hemp family) Barbeyaceae Dirachmaceae Rosales is an order of flowering plants, including the rose family, Rosaceae.
		Subfamilies Rosoideae Spiraeoideae Maloideae Amygdaloideae or Prunoideae The Rosaceae or rose family is a large family of plants, with about 3,000-4,000 species in 100-120 genera.
		Subgenera Sorbus Aria Micromeles Cormus Torminaria Chamaemespilus The genus Sorbus, or the Whitebeams, Rowans, and Service Trees, is a genus of about 100-200 species trees and shrubs in the subfamily Maloideae of the Rose family Rosaceae.
	www.nationmaster.com /encyclopedia/Rowan (2132 words)

	Dickinson, Timothy A., Rodger C. Evans, and Christopher S. Campbell. (Site not responding. Last check: 2007-10-02)*
		One line of attack on problems like these has been to estimate phylogenies for the family as a whole, or for individual subfamilies, tribes, and some of the larger genera.
		Molecular data support recircumscription of the two largest subfamilies (Maloideae and Rosoideae), rejection of Amygdaloideae and Spiraeoideae because they are not monophyletic, and redefinition of many of the tribes.
		These studies offer insights not only about the monophyly of these groups and their relationships with each other, but also about their origin, as in the case of subfamily Maloideae.
	www.botany2002.org /sympos13/abstracts/5.shtml (339 words)

	Flora of Western Australia: Rosaceae
		Rosa)), or not markedly hollowed (flattish or only slightly concave in Spiraeoideae, convex or swollen in some Rosoideae (e.g.
		Free hypanthium present (nearly always, the flower generally more or less perigynous), or absent.
		Carpel when monomeric or apocarpous non-stylate, or stylate; apically stigmatic, or with a lateral style, or with a gynobasic style; when apocarpous 1–2 ovuled (usually), or 3–10 ovuled (Spiraeoideae).
	florabase.calm.wa.gov.au /browse/flora?f=161&level=f&id=161 (880 words)

	Rosaceae (Site not responding. Last check: 2007-10-02)
		There are also similarities between the types of leaves found in subfamily Maloideae and subfamily Spiraeoideae.
		On the left is a pinnately compound leaf of Sorbaria sorbifolia of the Spiraeoideae, while on the right is a similar appearing leaf of Sorbus aucuparia of the Maloideae.
		Based on a number of factors--chromosome number, bark, and leaves being but three examples--many systematists support the hypothesis that subfamily Maloideae is of hybrid origin between some ancestral Amygdaloideae and an ancestral Spiraeoideae.
	www.life.uiuc.edu /ib/335/Rosaceae/Slide49.html (163 words)

	Evans, Rodger C.* and Timothy A. Dickinson. (Site not responding. Last check: 2007-10-02)
		Amygdaloideae, minus Prunus, differ in their numbers of pistils (1 in Prinsepia; 5 in Exochorda and Oemleria), ovary connation (present in Exochorda), but have very similar ovule morphologies with respect to number, position within the ovary, and association with an obturator.
		Molecular evidence also points toward a relationship between Adenostoma (Rosoideae or its own tribe Adenostomateae), Chamaebatiaria and Sorbaria; the latter two are traditionally placed in Spiraeoideae or tribe Sorbarieae.
		Although these taxa vary with respect to pistil and ovule number (one pistil and two ovules in Adenostoma vs. five pistils that are basally connate and multiple ovules in Chamaebatiaria and Sorbaria), their ovule morphologies and position within the locule and with respect to their obturators, is quite similar.
	www.botany2002.org /sympos13/abstracts/7.shtml (338 words)

	American Journal of Botany, 53, 6, July, 1966 (Site not responding. Last check: 2007-10-02)
		In Filipendula the dorsal bundle may be absent.
		A possible relationship between the Spiraeoideae and the Pomoideae is discussed.
		Abstract: The assumption that changes in growth associated with horizontal clinostat rotation are caused by the nullification of the directional component of the gravity-force vector has not been rigorously tested.
	www.botany.org /ajb/00029122_di001648.html (1731 words)

	Abstract 4059 from Intl. Bot. Congress 1999 (Site not responding. Last check: 2007-10-02)
		Anatomical and ultrastructural features in seed and seed coat structure of subfamily Spiraeoideae s.
		Being the most conservative they give significant, reliable information on systematics and phylogeny of this poorly studied subfamily.
		Genus Exochorda is regarded within separate tribe Exochordeae of Spiraeoideae subfamily.
	www.biologie.uni-hamburg.de /b-online/ibc99/ibc/abstracts/listen/abstracts/4059.html (85 words)

	Research Interests
		Characterization of early floral damage by cranberry tipworm (Dasineura oxycoccana Johnson) as a precursor to reduced fruit set in rabbiteye blueberry (Vaccinium ashei Reade).
		Floral Ontogeny and Morphology in Gillenia (“Spiraeoideae’) and subfamily Maloideae C. Weber.
		Floral ontogeny and morphology in subfamily Spiraeoideae (Rosaceae).
	ace.acadiau.ca /Science/biol/Evans/Research/researchinterests.htm (348 words)

	HORTAX Chairman - Crinan Alexander (Site not responding. Last check: 2007-10-02)
		In the early 1990s he was involved in setting up a new MSc course in the Biodiversity and Taxonomy of Plants run jointly by RBGE and The University of Edinburgh, and was co-director of the course until 1996.
		He is now working on the Flora of Nepal having recently completed accounts of Ribes and Rosaceae subfamily Spiraeoideae for the Flora of China.
		Much of his time is taken up as Senior Editor of the Edinburgh Journal of Botany.
	www.hortax.org.uk /members/alexander.html (209 words)

	Spiraeoideae - Encyclopedia Glossary Meaning Explanation Spiraeoideae (Site not responding. Last check: 2007-10-02)
		Spiraea Aruncus Gillenia Physocarpus Sorbaria Stephanandra Neillia Exochorda The subfamily Spiraeoideae is a subfamily of flowering plants in the order Rosales.
		Here you will find more informations about Spiraeoideae.
		If you find this encyclopedia or its sister projects useful,
	www.encyclopedia-glossary.com /en/Spiraeoideae.html (130 words)

	Spiraeoideae
		[ Spinacioideae ] [ Spiraeoideae ] [ Spondiadoideae ]
		Vernacular names of plants within the Subfamily Spiraeoideae
		For a description of the methodology followed in establishing this hierarchy see the note Nomenclature used in The Compleat Botanica.
	www.crescentbloom.com /Plants/Subfamilia/S/Spiraeoideae.htm (67 words)

	Rosaceae Phylogeny and Evolution (Site not responding. Last check: 2007-10-02)
		These four genera were previously ascribed to the polyphyletic assemblage "Spiraeoideae".
		Physocarpus) as sister taxa to the enlarged Maloideae clade.
		The inclusion of Porteranthus at the base of the Maloideae clade provides additional evidence for the origin of the subfamily by a polyploidization event (x=18?) within the "Spiraeoideae," followed by reduction in the number of chromosomes (x=15, 17).
	www.botany.utoronto.ca /faculty/dickinson/rosaceaeevolution/evolution.html (391 words)

	The origin of the apple subfamily (Maloideae; Rosaceae) is clarified by DNA sequence data from duplicated GBSSI genes ...
		Bracketed letters following clone refer to traditional subfamily placement of each genus (A = Amygdaloideae; M = Maloideae; S = Spiraeoideae; R = Rosoideae).
		to suggest that Spiraeoideae were involved in the evolution
		Evans R. Dickinson 1999 Floral ontogeny and morphology in subfamily Spiraeoideae Endl.
	www.amjbot.org /cgi/content/full/89/9/1478 (3736 words)

	A phylogenetic analysis of Prunus and the Amygdaloideae (Rosaceae) using ITS sequences of nuclear ribosomal DNA -- Lee ...
		Lindley has a capsule and was previously placed in the Spiraeoideae
		Two subspecies of Lyonothamnus floribundus of the Spiraeoideae
		Traditionally it was placed in the Spiraeoideae (e.g.,
	www.amjbot.org /cgi/content/full/88/1/150 (3012 words)

	Documents and Settings\Emillies\Desktop\Images\fruits class 05\Chapter1
		Family tree of the Rosaceae, showing the relationships among important fruit crops.
		The other 3 subfamilies - Spiraeoideae, Chrysobalanoideae, and Neuradoideae - are not shown as they do not contain major crops.
		For each crop, I discuss only the major cultivars or groups of cultivars.
	www.uga.edu /fruit/chapter1.html (11354 words)

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