The common occurrence of incompletely developed pollen of Eupatorium (Compositae: Eupatorieae)

Plant Systematics and Evolution

Volumn 243, Issue 1-2, 2003, Pages 1-11

  Skvarla, J J ^a   Rowley, J R ^b   Chissoe, W F ^a   Folley, P ^a  

^a UNIVERSITY OF OKLAHOMA   (United States)

^b STOCKHOLM UNIVERSITY   (Sweden)

Author keywords

Anther locule; Compositae; Eupatorium L.; Extratapetal; Immature pollen; Peritapetal; Pollen sacs; Tapetum

Indexed keywords

ASTERACEAE; CONOCLINIUM COELESTINUM; EUPATORIEAE; EUPATORIUM; EUPATORIUM PURPUREUM; EUPATORIUM SEROTINUM;

EID: 0347724108     PISSN: 03782697     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00606-003-0035-9     Document Type: Article

References (14)

1. Chissoe W. F., Vezey E. L., Skvarla J. J. (1994) Hexamethyldisilazane as a drying agent for pollen scanning electron microscopy. Biotechnic and Histochemistry 69: 192-198.
2. Chissoe W. F., Vezey E. L., Skvarla J. J. (1995) The use of osmium-thiocarbohydrazide for structural stabilization and enhancement of secondary electron images in scanning electron microscopy. Grana 34: 317-324.
3. Chissoe W. F., Skvarla J. J. (1996) Combining sputter coating with OTOTO treatment to eliminate charging artifacts in pollen preparations. Oklahoma Academy of Science 76: 83-85.
4. Dickinson H. G. (1970) The fine structure of a peritapetal membrane investing the microsporangium of Pinus banksiana. New Phytol. 69: 1065-1068.
5. Erdtman G. (1960) The acetolysis method. A revised description. Svensk. Bot. Tidskr. 54: 561-564.
6. Heslop-Harrison J. (1969) An acetolysis-resistant membrane investing tapetum and sporogenous tissue in the anthers of certain Compositae. Canad. J. Bot. 47: 541-544.
7. King R. M., Robinson H. (1967) Multiple pollen forms in two species of the genus Stevia (Compositae). Sida 3: 165-169.
8. King R. M., Robinson H. (1968) Studies in the Compositae-Eupatorieae. VIII.
9. Skvarla J. J. (1966) Techniques of pollen and spore electron microscopy. Part I. Staining, dehydration, and embedding. Oklahoma Geology Notes 26: 179-186.
10. Skvarla J.J., Turner B. L. (1966) Systematic implications from electron microscopic studies of Compositae - a review. Ann. Missouri Bot. Gard. 53: 220-256.
11. Skvarla J. J., Rowley J. R., Chissoe W. F., Strout G. (2001) Incomplete exine development in aborted pollen of Eupatorium serotinum Michx. (Compositae: Eupatorieae). Taiwania 46: 103-113.
12. Stebbins G. L. (1950) Variation and evolution in plants. Columbia University Press. New York. [Number XVI of the Columbia Biological Series. Edited at Columbia University. 643 pages.]
13. Sullivan V. I. (1975) Pollen and pollination in the genus Eupatorium (Compositae). Canad. J. Bot. 53: 582-589.
14. Sullivan V. I. (1976) Diploidy, polyploidy, and agamospermy among species of Eupatorium (Compositae). Canad. J. Bot. 54: 2907-2917.