Ascospore septation inDiploschistes (Thelotremataceae, lichenizedAscomycota) and the taxonomic significance of macro- and microcephalic ascospore types

H. Thorsten Lumbsch; Roland Guderley; G. Benno Feige

doi:10.1007/bf01464403

Ascospore septation inDiploschistes (Thelotremataceae, lichenizedAscomycota) and the taxonomic significance of macro- and microcephalic ascospore types

Plant Systematics and Evolution ◽

10.1007/bf01464403 ◽

1997 ◽

Vol 205 (3-4) ◽

pp. 179-184 ◽

Cited By ~ 3

Author(s):

H. Thorsten Lumbsch ◽

Roland Guderley ◽

G. Benno Feige

Keyword(s):

Taxonomic Significance ◽

Ascospore Septation

Structure, ontogeny, classification, taxonomic significance of trichomes and extra-floral nectaries in cultivars of cotton

Feddes Repertorium ◽

10.1002/fedr.4910920707 ◽

1981 ◽

Vol 92 (7-8) ◽

pp. 551-556

Author(s):

J. A. Inamdar ◽

Venigella S. Rao

Keyword(s):

Taxonomic Significance ◽

Floral Nectaries

Structure, development, organographic distribution and taxonomic significance of trichomes in nine species ofVerbena

Feddes Repertorium ◽

10.1002/fedr.4910940504 ◽

1983 ◽

Vol 94 (5) ◽

pp. 323-333

Author(s):

L. Mathew ◽

G. L. Shah

Keyword(s):

Taxonomic Significance ◽

Structure Development

Taxonomic significance of stomatal complex in the Portulacaceae

Feddes Repertorium ◽

10.1002/fedr.4910971108 ◽

1986 ◽

Vol 97 (11-12) ◽

pp. 763-766

Author(s):

Bio Louis Nyananyo

Keyword(s):

Taxonomic Significance ◽

Stomatal Complex

Palynological study on some species of Convolvulaceae and its taxonomic significance

Taeckholmia ◽

10.21608/taec.2005.12303 ◽

2005 ◽

Vol 25 (1) ◽

pp. 47-60 ◽

Cited By ~ 1

Author(s):

Ahmed Osman ◽

Kadry Abdel khalik

Keyword(s):

Taxonomic Significance ◽

Palynological Study

Spore characterisation and its taxonomic significance in ferns from Lagos State, Nigeria

Grana ◽

10.1080/00173134.2020.1844794 ◽

2021 ◽

pp. 1-16

Author(s):

Peter Adegbenga Adeonipekun ◽

Michael Babatunde Adebayo ◽

Oyetola Olusegun Oyebanji

Keyword(s):

Taxonomic Significance ◽

Lagos State

Pollen morphology and its taxonomic significance of the genus Crucianella L. (Rubiaceae) in Iran

Feddes Repertorium ◽

10.1002/fedr.202000037 ◽

2021 ◽

Author(s):

Soheyla Parsapanah ◽

Marzieh Beygom Faghir

Keyword(s):

Pollen Morphology ◽

Taxonomic Significance

Taxonomic significance of macro and micro-morphology of Geranium L. species Using Scanning Electron Microscopy

Microscopy Research and Technique ◽

10.1002/jemt.23159 ◽

2018 ◽

Vol 81 (12) ◽

pp. 1520-1532 ◽

Cited By ~ 20

Author(s):

Somayeh Esfandani-Bozchaloyi ◽

Wajid Zaman

Keyword(s):

Electron Microscopy ◽

Scanning Electron Microscopy ◽

Taxonomic Significance ◽

Micro Morphology ◽

Scanning Electron

A Consideration of the Evolutionary and Taxonomic Significance of Some Biochemical, Micromorphological, and Physiological Characters in the Thallophytes

The Bryologist ◽

10.2307/3240703 ◽

1968 ◽

Vol 71 (3) ◽

pp. 295

Author(s):

William Louis Culberson ◽

Richard M. Klein ◽

Arthur Cronquist

Keyword(s):

Taxonomic Significance ◽

Physiological Characters

Taxonomic significance of leaf surface morphology inAloesectionPictae(Xanthorrhoeaceae)

Botanical Journal of the Linnean Society ◽

10.1111/j.1095-8339.2009.00982.x ◽

2009 ◽

Vol 160 (4) ◽

pp. 418-428 ◽

Cited By ~ 7

Author(s):

OLWEN M. GRACE ◽

MONIQUE S. J. SIMMONDS ◽

GIDEON F. SMITH ◽

ABRAHAM E. VAN WYK

Keyword(s):

Surface Morphology ◽

Leaf Surface ◽

Taxonomic Significance

Nondispersive Protein Bodies in Sieve Elements: A Survey and Review of their Origin, Distribution and Taxonomic Significance

IAWA Journal ◽

10.1163/22941932-90001231 ◽

1991 ◽

Vol 12 (2) ◽

pp. 143-175 ◽

Cited By ~ 29

Author(s):

H.-Dietmar Behnke

Keyword(s):

Electron Microscope ◽

Protein Bodies ◽

Evolutionary Trends ◽

Taxonomic Significance ◽

Additional Species ◽

Sieve Elements ◽

P Protein ◽

Taxonomic Range ◽

Characteristic Features

Nondispersive protein bodies present in the sieve elements in addition to dispersive P-protein are characteristic features of many woody dicotyledons; their origin may be nuclear or cytoplasmic. While nuclear nondispersive protein bodies are found in only two families, the Boraginaceae and Myristicaceae, bodies of cytoplasmic origin are present in 39 of the more than 350 families screened. These results were obtained from 228 dicotyledons studied with the electron microscope and data of additional species from the literature. The terminology, origin, form and distribution of nondispersive protein bodies are discussed. Their ultrastructural composition is described as being predominantly spindle-shaped, compound- spherical, rod-shaped and rosette-like. Based on the data accumulated from over 450 species (of about 3000 screened) it is evident that their taxonomic range is confined to a few dicotyledon superorders. Compound-spherical nondispersive protein bodies are characteristic of most of the Malvanae/Violanae; spindle-shaped forms are restricted to the Fabaceae (Rutanae). Rosanae-Proteanae-Myrtanae and the Magnolianae are the only other superorders that contain nondispersive protein bodies in several of their families. Evolutionary trends and possible taxonomic consequences implied in this distribution are discussed.