Results 131 to 140 of about 1,646 (147)
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ULTRASTRUCTURE OF PARKIA POLYADS (MIMOSOIDEAE: LEGUMINOSAE)
American Journal of Botany, 1985Pollen of 16 species of Parkia (ca. 30 spp.) was examined in the light, scanning and transmission electron microscopes (LM, SEM and TEM). Pollen is shed as large (61‐236 μm), globose, 16–32‐grained polyads that remain united following acetolysis. Thin sections reveal that polyad cohesion is maintained through fusion and/or adhesion and/or appression of
Lorin I. Nevling +2 more
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Occurrence of Proteinase Inhibitors in Mimosoideae
Zeitschrift für Pflanzenphysiologie, 1978Summary The seeds of all 22 Mimosoideae species studied from the genera Entada, Elephantorrhiza, Dichrostachys, Mimosa, Acacia, Calliandra, Albizia, Pithecellobium, and lnga contain trypsin and chymotrypsin inhibitors. The inhibitor activities are different and vary between 0.1 and 25.2 mg trypsin and between 0.07 and 8.0 mg α-chymotrypsin ...
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Root Apical Organization in some Mimosoideae
Flora, 1988Summary The root apical organization of 4 species belonging to Mimosoideae investigated , falls into 2 types. Type I — Acacia, Albizia and Pithecolobium show a common group of initials around which the derivatives differentiate into the rootcap, epidermis, cortex and central cylinder.
Kailash Sharma, Manju Sharma
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Lectotypification of Indopiptadenia oudhensis (Leguminosae: Mimosoideae)
Phytotaxa, 2017The monotypic genus Indopiptadenia Brenan (1955: 178) is represented by the species Indopiptadenia oudhensis (Brandis [1874: 168]) Brenan (1955: 178) occurring in India and the Nepal region (Bajpai et al. 2014). In India the species is distributed in the Bahraich, Gonda, and Gorakhpur districts of Uttar Pradesh and the Champawat district of the Kumaun ...
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A Revision of Calliandra Series Racemosae (Leguminosae: Mimosoideae)
Kew Bulletin, 1997Summary. An introduction is given to Calliandra series Racemosae Benth. with a discussion of: vegetative and reproductive morphology; pollination biology; distribution; hybridization; chromosome numbers and economic uses, leading into a taxonomic treatment. Seven species from Mexico to Panama which comprise series Racemosae Benth.
Duncan Macqueen, Hector M. Hernandez
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POLLEN ULTRASTRUCTURE OF THE TRIBE INGEAE (MIMOSOIDEAE: LEGUMINOSAE)
American Journal of Botany, 1983All genera within the Ingeae, excluding Wallaceodendron, were examined with the transmission electron microscope. Thin sections reveal two pollen types (Types I and II) distinguished primarily by differences in polyad cohesion and ektexine organization.
Christine J. Niezgoda +2 more
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Thailentadopsis Kostermans (Leguminosae: Mimosoideae: Ingeae) Resurrected
Kew Bulletin, 2003Thailentadopsis Kosterm. is resurrected to accommodate three Asian species of tribe Ingeae that are rejected from neotropical Calliandra Benth., Havardia Small, Painteria Britton & Rose and Pithecellobium Mart., all genera with which species of Thailentadopsis have been previously associated.
B. D. Schrire, G. P. Lewis
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A New Combination in Pseudopiptadenia (Leguminosae: Mimosoideae)
Kew Bulletin, 1991Rauschert in Taxon 31 (3): 559 (1982) presented the new name Pseudopiptadenia for Monoschisma Brenan (1955) which is a later homonym of a bryophyte, Monoschisma Duby (1868), and proposed new combinations for the two species placed by Brenan in his genus. Lewis & Lima in Arquivos Jard. Bot. do Rio de Janeiro (in press) expand Pseudopiptadenia to include
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A further note on Acacia aneura (Mimosoideae : Leguminosae)
Australian Systematic Botany, 1992Acacia ayersiana is reduced to varietal rank under A. aneura. A key to described varieties of A. aneura is provided.
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Parkia (Leguminosae: Mimosoideae)
Kew Bulletin, 1988Gwilym P. Lewis +2 more
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