(Vol. 08, 2005-12) Taxonomy and Identification of Isoetes (Isoetaceae) in Texas Based on Megaspore Features

dc.creatorHolmes, Walter C.en
dc.creatorRushing, Ann E.en
dc.creatorSinghurst, Jason R.en
dc.date.accessioned2016-01-07T18:11:46Zen
dc.date.available2016-01-07T18:11:46Zen
dc.date.issued2005-12en
dc.description.abstractScanning electron microscopy examination of Texas specimens of Isoetes revealed differences in megaspore ornamentation patterns of the proximal and distal surfaces that support the recognition of four species of the genus in Texas. These include I. butleri and I. melanopoda, both of widespread occurrence in the central United States, I. lithophila, a central Texas endemic, and I. piedmontana, which we report as new to the state. A key to species based upon megaspore characteristics, distributions, a limited list of exsiccate, and descriptions and micrographs of megaspores are included.en
dc.description.departmentBillie L. Turner Plant Resources Centeren
dc.identifierdoi:10.15781/T2PH0Fen
dc.identifier.urihttp://hdl.handle.net/2152/32784en
dc.identifier.urlhttp://w3.biosci.utexas.edu/prc/publications.htmlen
dc.language.isoengen
dc.relation.ispartofLundelliaen
dc.rights.restrictionOpenen
dc.subjectVol. 08, 2005-12en
dc.subjectIsoetaceaeen
dc.subjectIsoetesen
dc.subjectTexasen
dc.title(Vol. 08, 2005-12) Taxonomy and Identification of Isoetes (Isoetaceae) in Texas Based on Megaspore Featuresen
dc.typeArticleen

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