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Keys to the flora of Florida - 24, Crotalaria (Leguminosae)
Vol 92, Iss 1, Page 3
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Two new species of Brickellia (Asteraceae: Eupatorieae) fro Oaxaca, Mexico
Vol 92, Iss 1, Page 15
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Recension of the Mexican species of Salvia (Lamiaceae), sect. Peninsularis
Vol 92, Iss 1, Page 20
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Infraspecific categories in Thelesperma filifolium (Asteraceae: Coreopsideae)
Vol 92, Iss 1, Page 27
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Lilium lancifolium (Liliaceae): New to Texas
Vol 92, Iss 1, Page 56
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New combinations in Senegalia and Vachellia (Fabaceae: Mimosoideae)
Vol 92, Iss 1, Page 92
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Miscellaneous chromosome numbers: Texas plant species
Vol 92, Iss 1, Page 96
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Formal transfer of Eupatorium hintoniorum B. L. Turner to Koanophyllon (Asteraceae: Eupatorieae)
Vol 92, Iss 1, Page 103
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Juniperus zanonii, a new species from Cerro Potosi, Nuevo Leon, Mexico
Vol 92, Iss 1, Page 105
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Vascular flora of the Rocky Flats Area, Jefferson County, Colorado, USA
Vol 92, Iss 2, Page 121
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Heliotropium procumbens (Boraginaceae): Native or adventive in the USA?
Vol 92, Iss 2, Page 151
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Geographic variation in the leaf essential oils of Juniperus grandis (Cupressaceae) and comparison with J. occidentalis and J. osteosperma
Vol 92, Iss 2, Page 167
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A summary of lectotypes associated with Aloysia palau (Verbenaceae)
Vol 92, Iss 2, Page 199
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The vascular flora of a river bottom in east central Mississippi
Vol 92, Iss 2, Page 206
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Fossombronia marshii (Marchantiophyta), a new liverwort species from Arkansas
Vol 92, Iss 2, Page 230
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Chromosome counts in Bidens section, Greenmania (Coreopsodeae: Asteraceae)
Vol 92, Iss 2, Page 233
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Keys to the flora of Florida --25, Lemnaceae
Vol 92, Iss 2, Page 241
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New and noteworthy plants of Texas
Vol 92, Iss 2, Page 249
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The leaf essential oil of Juniperus zanonii and comparisons with the oils of J. jaliscana, J. monticola, and J. saltillensis
Vol 92, Iss 2, Page 256
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Variation in nrDNA and cpDNA of ,Juniperus calironica, J. grandis, J. occidentalis and J. osteosperma (Cupressaceae)
Vol 92, Iss 2, Page 266
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Mexican species of the genus Bartlettina (Asteraceae: Eupatorieae), and erection of three new species
Vol 92, Iss 3, Page 279
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The enigmatic genus Pythiella (Oomycota)
Vol 92, Iss 3, Page 304
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Chromosome counts of Bidens, Cosmos, and Thelesperma species (Asteraceae, Coreopsidinae)
Vol 92, Iss 3, Page 312
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"The type of Amsonia tabernaemontana Walter (Apocynaceae): A discourse on the limits of "Indirect Reference"."
Vol 92, Iss 3, Page 334
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Bahia depauperata (Asteraceae: Bahieae) transferred to Achyropappus
Vol 92, Iss 3, Page 345
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A new species of Eupatoriastrum (Asteraceae: Eupatorieae) from San Andrés Tuxtla, Veracruz, Mexico
Vol 92, Iss 3, Page 354
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Smallanthus putlanus (Asteraceae: Heliantheae), a new species from Oaxaca, Mexico
Vol 92, Iss 3, Page 358
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Ageratina villarrealii (Asteraceae: Eupatorieae), a new species from Sierra de Zapaliname, Coahuila, Mexico
Vol 92, Iss 3, Page 362
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Geographic variation in the leaf essential oils of Hesperocyparis arizonica and H. glabra
Vol 92, Iss 3, Page 366
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Four new species of Ageratina Asteraceae: Eupatorieae) from Oaxaca, Mexico
Vol 92, Iss 3, Page 388
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Quercus hinckleyi × Q. vaseyana, a putative hybrid from Presidio County, Texas
Vol 92, Iss 3, Page 400
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Taxonomy of Stevia seemannii and S. alatipes (Asteraceae) with description of a new species, S. enigmatica, from amongst their midst
Vol 92, Iss 3, Page 407
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Discovery of a new population of Juniperus gracilior var. urbaniana from the Dominican Republic: Analyses of leaf terpenoids and SNPS from nrDNA and trnC-trnD
Vol 92, Iss 3, Page 413
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Seed dispersal in Juniperus: A review
Vol 92, Iss 3, Page 424
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A new species of Chamaesaracha (Solanaceae) from Mexico and the separation of C. crenata from C. villosa
Vol 92, Iss 3, Page 435
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Keys to the flora of Florida - 26, Cenchrus (Gramineae)
Vol 92, Iss 3, Page 442