-
THE GENUS CYBIANTHUS (MYRSINACEAE) IN ECUADOR AND PERU
Vol 18, Page 1, Date 1998
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New flowering plants from southern New Ireland, Papua New Guinea
Vol 18, Page 161, Date 1998
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THREE NEW SPECIES OF CRATAEGUS (ROSACEAE) FROM WESTERN NORTH AMERICA: C. OKENNONII, C. OKANAGANENSIS AND C. PHIPPSII
Vol 18, Page 169, Date 1998
-
BOOK REVIEW
Vol 18, Page 192, Date 1998
-
TAXONOMIC CLARIFICATION OF ATRIPLEX NUTTALLII (CHENOPODIACEAE) AND ITS NEAR RELATIVES
Vol 18, Page 193, Date 1998
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FLAVONOIDS IN STROPHOSTYLES SPECIES AND THE RELATED GENUS DOLICHOPSIS (PHASEOLINAE, FABACEAE): DISTRIBUTION AND PHYLOGENETIC SIGNIFICANCE
Vol 18, Page 213, Date 1998
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RUELLIA JIMULCENSIS (ACANTHACEAE), A NEW SPECIES FROM THE CHIHUAHUAN DESERT AREA, MEXICO
Vol 18, Page 223, Date 1998
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UNA NUEVA ESPECIE DE AGAVE, SUBGENERO LITTAEA (AGAVACEAE) DE GUERRERO Y OAXACA, MEXICO
Vol 18, Page 227, Date 1998
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A NEW SPECIES OF MANDEVILLA (APOCYNACEAE) FROM JALISCO, MEXICO
Vol 18, Page 231, Date 1998
-
BOOKS RECEIVED
Vol 18, Page 236, Date 1998
-
A NEW COMBINATION IN MEXICAN MANDEVILLA (APOCYNACEAE)
Vol 18, Page 237, Date 1998
-
BOOKS RECEIVED
Vol 18, Page 240, Date 1998
-
TRACHYPOGON MAYAËNSIS (POACEAE: ANDROPOGONEAE): A NEW SPECIES FROM BELIZE
Vol 18, Page 241, Date 1998
-
BOOKS RECEIVED
Vol 18, Page 246, Date 1998
-
TAXONOMY OF THE SPOROBOLUS FLORIDANUS COMPLEX (POACEAE: SPOROBOLINAE)
Vol 18, Page 247, Date 1998
-
CARYOPSIS MORPHOLOGY OF LEPTOCHLOA SENSU LATO (POACEAE, CHLORIDOIDEAE)
Vol 18, Page 271, Date 1998
-
XANTHOSTEMON FRUTICOSUS (MYRTACEAE), A NEW SPECIES FROM THE PHILIPPINES
Vol 18, Page 283, Date 1998
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SEASONAL CHANGES IN CONCENTRATION AND DISTRIBUTION OF HEAVY METALS IN CREOSOTEBUSH, LARREA TRIDENTATA (ZYGOPHYLLACEAE), TISSUES IN THE EL PASO, TX/CIUDAD JUAREZ, MEXICO AREA
Vol 18, Page 287, Date 1998
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NEW PLANT RECORDS FOR DOMINICA, LESSER ANTILLES
Vol 18, Page 297, Date 1998
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A NEW ADDER'S-TONGUE (OPHIOGLOSSUM: OPHIOGLOSSACEAE) FOR NORTH AMERICA
Vol 18, Page 307, Date 1998
-
NOTES ON THE FLORA OF TEXAS WITH ADDITIONS AND OTHER SIGNIFICANT RECORDS
Vol 18, Page 315, Date 1998
-
CYPERUS FUSCUS (CYPERACEAE), NEW TO MISSOURI AND NEVADA, WITH COMMENTS ON ITS OCCURRENCE IN NORTH AMERICA
Vol 18, Page 325, Date 1998
-
THE USE OF ANIMAL-DISPERSED SEEDS AND FRUITS IN FORENSIC BOTANY
Vol 18, Page 335, Date 1998
-
GLAUCIUM CORNICULATUM (PAPAVERACEAE) IN TEXAS
Vol 18, Page 347, Date 1998
-
HOVENIA DULCIS (RHAMNACEAE) NATURALIZED IN CENTRAL TEXAS
Vol 18, Page 350, Date 1998
-
HABRANTHUS TUBISPATHUS (LILIACEAE) NEW TO THE FLORA OF ALABAMA
Vol 18, Page 353, Date 1998
-
PLANTAGO CORONOPUS (PLANTAGINACEAE) NEW TO TEXAS
Vol 18, Page 356, Date 1998
-
PTERIS VITTATA (PTERIDACEAE), A NEW FERN FOR TEXAS
Vol 18, Page 359, Date 1998
-
LYCIANTHES ASARIFOLIA (SOLANACEAE) NEW AND WEEDY IN TEXAS
Vol 18, Page 361, Date 1998
-
FIRST REPORT OF THE GENUS BURMEISTERA (CAMPANULACEAE) FROM HONDURAS
Vol 18, Page 363, Date 1998
-
TRIRAPHIS MOLLIS (POACEAE: ARUNDINEAE) A SPECIES REPORTED NEW TO THE UNITED STATES
Vol 18, Page 365, Date 1998
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PRIORITY OF THE NAME AGALINIS HARPERI (SCROPHULARIACEAE) OVER THE NAMES AGALINIS DELICATULA AND AGALINIS PINETORUM
Vol 18, Page 369, Date 1998
-
HEINZ DIETRICH LUBRECHT (1908-1997), BOTANICAL BOOKSELLER AND FRIEND
Vol 18, Page 371, Date 1998
-
Arnoglossum album (Asteraceae): new species from northern Florida
Vol 18, Page 377, Date 1998
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SEVEN NEW NOMENCLATURAL COMBINATIONS AND A NEW NAME IN PACKERA (ASTERACEAE: SENECIONEAE)
Vol 18, Page 385, Date 1998
-
BOOK REVIEWS
Vol 18, Page 388, Date 1998
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ARDISIA NIAMBIENSIS (MYRSINACEAE), A NEW SPECIES OF ARDISIA SUBGENUS ARDISIA FROM THE CHOCÓ FLORISTIC PROVINCE OF COLOMBIA
Vol 18, Page 389, Date 1998
-
BOOK REVIEW
Vol 18, Page 394, Date 1998
-
CLUSIA NIAMBIENSIS (CLUSIACEAE), A NEW SPECIES FROM THE CHOCÓ FLORISTIC PROVINCE OF COLOMBIA AND ECUADOR
Vol 18, Page 395, Date 1998
-
BOOK REVIEW
Vol 18, Page 400, Date 1998
-
NEW SPECIES AND NOMENCLATURAL, NOTES IN CLUSIA (CLUSIACEAE) FROM ANDEAN COLOMBIA AND VENEZUELA
Vol 18, Page 401, Date 1998
-
BOOK REVIEW
Vol 18, Page 410, Date 1998
-
DOS NUEVAS ADICIONES A LA ORQUIDEOFLORA MEXICANA
Vol 18, Page 411, Date 1998
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SEEDLING DEVELOPMENT IN SPECIES OF CHAMAESYCE (EUPHORBIACEAE) WITH ERECT GROWTH HABITS
Vol 18, Page 419, Date 1998
-
A REVISION OF THE GENUS ARDISIA SUBGENUS GRAPHARDISIA (MYRSINACEAE)
Vol 18, Page 433, Date 1998
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UNA NUEVA ESPECIE DE POLIANTHES (AGAVACEAE) DEL ESTADO DE OAXACA, MÉXICO
Vol 18, Page 473, Date 1998
-
BOOK REVIEW
Vol 18, Page 478, Date 1998
-
POLLEN MORPHOLOGY OF THE GENUS ECHINOPEPON (CUCURBITACEAE)
Vol 18, Page 479, Date 1998
-
BOOK REVIEW
Vol 18, Page 492, Date 1998
-
VARIATION IN THE BERLANDIERA PUMILA (ASTERACEAE) COMPLEX
Vol 18, Page 493, Date 1998
-
NEW NAMES AND COMBINATIONS IN NEOTROPICAL MYRSINACEAE
Vol 18, Page 503, Date 1998
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A NEW SPECIES OF FILMY FERN (HYMENOPHYLLACEAE: PTERIDOPHYTA) FROM SOUTH INDIA
Vol 18, Page 519, Date 1998
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A SECOND SPECIES OF ORITROPHIUM (ASTERACEAE: ASTEREAE) FROM MEXICO
Vol 18, Page 523, Date 1998
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UNIQUENESS OF THE ENDANGERED FLORIDA SEMAPHORE CACTUS (OPUNTIA CORALLICOLA)
Vol 18, Page 527, Date 1998
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ARKANSAS CAREX (CYVERACEAE): A BRIEFLY ANNOTATED LIST
Vol 18, Page 535, Date 1998
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AGALINIS (SCROPHULARIACEAE) IN THE OZARK HIGHLANDS
Vol 18, Page 555, Date 1998
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BOOK NOTICE
Vol 18, Page 578, Date 1998
-
FLORA ORNAMENTAL EN PLAZAS Y JARDINES PUBLICOS DEL AREA METROPOLITANA DE MONTERREY, MEXICO
Vol 18, Page 579, Date 1998
-
DOCUMENTED CHROMOSOME NUMBERS 1998: 1. CHROMOSOME NUMBERS IN CAREX SECTION OVALES (CYPERACEAE): ADDITIONS, VARIATIONS, AND CORRECTIONS
Vol 18, Page 587, Date 1998
-
VASCULAR PLANTS NEW TO KANSAS
Vol 18, Page 593, Date 1998
-
NEW AND NOTEWORTHY ANGIOSPERM RECORDS FOR IOWA
Vol 18, Page 605, Date 1998
-
BOOK NOTICE
Vol 18, Page 610, Date 1998
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LUZIOLA PERUVIANA (POACEAE: ORYZEAE) PREVIOUSLY UNREPORTED FROM TEXAS AND A KEY TO TEXAS SPECIES
Vol 18, Page 611, Date 1998
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LACTUCA SALIGNA (ASTERACEAE), A LETTUCE NEW FOR TEXAS
Vol 18, Page 615, Date 1998
-
BOOKS RECEIVED
Vol 18, Page 620, Date 1998
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PENSTEMON METCALFEI (SCROPHULARIACEAE), A VALID SPECIES
Vol 18, Page 621, Date 1998
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COMMENTS ON THE DISTRIBUTION OF SEDUM PULCHELLUM (CRASSULACEAE) IN TEXAS
Vol 18, Page 623, Date 1998
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AGAVE PETROPHILA GARCÍA-MEND. & E. MARTÍNEZ, NOM. NOV. (AGAVACEAE)
Vol 18, Page 627, Date 1998
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VILLASENORIA (ASTERACEAE: SENECIONEAE): A NEW GENUS AND COMBINATION FROM MEXICO
Vol 18, Page 631, Date 1999
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PACKERA SUBNUDA COMB. NOV., A CORRECTED NAME FOR PACKERA BUEKII (ASTERACEAE: SENECIONEAE)
Vol 18, Page 635, Date 1999
-
BOOK NOTICE
Vol 18, Page 636, Date 1999
-
A NEW SPECIES OF PHASEOLUS (FABACEAE) FROM WEST-CENTRAL MEXICO
Vol 18, Page 637, Date 1999
-
THE RELATIONSHIPS OF THE AMERICAN BLACK-FRUITED HAWTHORNS CRATAEGUS ERYTHROPODA, C. RIVULARIS, C. SALIGNA AND C. BRACHYACANTHA TO C. SER. DOUGLASIANAE (ROSACEAE)
Vol 18, Page 647, Date 1999
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THE SEGREGATES OF SENECIO, S.L., AND CACALIA, S.L., IN THE FLORA OF NORTH AMERICA NORTH OF MEXICO
Vol 18, Page 661, Date 1999
-
A NEW VARIETY OF PHYSARIA NEWBERRYI (BRASSICACEAE) FROM NEW MEXICO
Vol 18, Page 673, Date 1999
-
BOOK NOTICE
Vol 18, Page 678, Date 1999
-
SYNOPSIS OF NEW WORLD COMMICARPUS (NYCTAGINACEAE)
Vol 18, Page 679, Date 1999
-
MUHLENBERGIA JAIME-HINTONII (POACEAE: CHLORIDOIDEAE), A NEW SPECIES FROM NUEVO LEÓN, MEXICO
Vol 18, Page 685, Date 1999
-
BOOK NOTICE
Vol 18, Page 692, Date 1999
-
A NEW SPECIES OF EMORYA (BUDDLEJACEAE)
Vol 18, Page 693, Date 1999
-
BOOK RECEIVED
Vol 18, Page 700, Date 1999
-
DISCOVERY OF THE INDO-MALESIAN GENUS HYMENANDRA (MYRSINACEAE) IN THE NEOTROPICS, AND ITS BOREOTROPICAL IMPLICATIONS
Vol 18, Page 701, Date 1999
-
MYRSINE LUAE (MYRSINACEAE), A NEW SPECIES FROM BRAZIL
Vol 18, Page 747, Date 1999
-
Botanical results from the 1995 Bismarck-Ramu expedition in Papua New Guinea
Vol 18, Page 751, Date 1999
-
STUDIES IN NEW WORLD AMARANTHUS (AMARANTHACEAE)
Vol 18, Page 783, Date 1999
-
BOOK RECEIVED
Vol 18, Page 808, Date 1999
-
TWO NEW SPECIES OF TRIPOGON (POACEAE) FROM INDIA
Vol 18, Page 809, Date 1999
-
BARNEBYDENDRON, A NEW GENERIC NAME (FABACEAE, CAESALPINIOIDEAE, DETARIEAE, BROWNEA GROUP)
Vol 18, Page 815, Date 1999
-
A NEW ENDEMIC SPECIES OF MENTZELIA SECT. BARTONIA (LOASACEAE) FROM NEW MEXICO
Vol 18, Page 819, Date 1999
-
NOMENCLATURAL NOVELTIES IN NUPHAR (NYMPHAEACEAE)
Vol 18, Page 823, Date 1999
-
A NEW HYBRID OF SPIRAEA (ROSACEAE) FROM OREGON
Vol 18, Page 827, Date 1999
-
A NEW COMBINATION IN CROIZATIA (EUPHORBIACEAE)
Vol 18, Page 831, Date 1999
-
EIGHT NOVELTIES IN ABILDGAARDIA AND BULBOSTYLIS (CYPERACEAE) FROM SOUTH AMERICA
Vol 18, Page 837, Date 1999
-
BOOKS RECEIVED
Vol 18, Page 860, Date 1999
-
THE FLORA OF INDIAN SHELL RINGS FROM COASTAL SOUTH CAROLINA TO NORTHERN FLORIDA
Vol 18, Page 861, Date 1999
-
BOOKS RECEIVED
Vol 18, Page 876, Date 1999
-
NOTEWORTHY VASCULAR PLANTS FROM ARKANSAS
Vol 18, Page 877, Date 1999
-
BOOK REVIEW
Vol 18, Page 888, Date 1999
-
NOTEWORTHY RECORDS OF MISSISSIPPI VASCULAR PLANTS
Vol 18, Page 889, Date 1999
-
DOCUMENTED CHROMOSOME NUMBERS 1999:1. CHROMOSOME NUMBERS AND POLLEN DIAMETER VARIATION IN THELESPERMA (ASTERACEAE)
Vol 18, Page 909, Date 1999
-
BOOK REVIEW
Vol 18, Page 926, Date 1999
-
SALVINIA MOLESTA (SALVINIACEAE), NEW TO TEXAS AND LOUISIANA
Vol 18, Page 927, Date 1999
-
ORTHODON VS MOSLA (LAMIACEAE)
Vol 18, Page 929, Date 1999
-
TRIOSTEUM (CAPRIFOLIACEAE) IN TEXAS
Vol 18, Page 931, Date 1999
-
The Origin and Early Diversification of Land Plants A Cladistic Study by Paul Kenrick, Peter R. Crane
Vol 18, Page 936, Date 1999
-
The Evolutionary Biology of Plants by Karl Niklas
Vol 18, Page 939, Date 1999
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New plants from Crater Mt., Papua New Guinea, and an annotated checklist of the species
Vol 18, Page 941, Date 1999
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VASCULAR PLANTS ON A GYPSUM OUTCROP IN SOUTHERN NEW MEXICO: A LISTING, A NEW VARIETY AND TAXONOMIC REALIGNMENTS IN THE ANULOCAULIS LEIOSOLENUS COMPLEX (NYCTAGINACEAE), AND A NEW VARIETY OF MENTZELIA HUMILIS (LOASACEAE)
Vol 18, Page 987, Date 1999
-
BOOK REVIEW
Vol 18, Page 1000, Date 1999
-
A NEW SPECIES OF PORTULACA (PORTULACACEAE)
Vol 18, Page 1001, Date 1999
-
BOOK REVIEW
Vol 18, Page 1008, Date 1999
-
REVIEW OF EARLY NOMENCLATURE IN EUTHAMIA (ASTERACEAE: ASTEREAE)
Vol 18, Page 1009, Date 1999
-
A New Bulbophyllum (Orchidaceae) species from the Crater Mountain area in Papua New Guinea
Vol 18, Page 1019, Date 1999
-
BOOK REVIEW
Vol 18, Page 1024, Date 1999
-
NEW COMBINATIONS IN THE MELASTOMATACEAE FROM HISPANIOLA
Vol 18, Page 1025, Date 1999
-
BOOK REVIEW
Vol 18, Page 1030, Date 1999
-
PENNISETUM ADVENA SP. NOV. (POACEAE: PANICEAE): A COMMON ORNAMENTAL GRASS THROUGHOUT THE SOUTHERN UNITED STATES
Vol 18, Page 1031, Date 1999
-
NEW COMBINATIONS IN SETARIA (POACEAE: PANICEAE)
Vol 18, Page 1037, Date 1999
-
THE TAXONOMY OF CYPERUS VIRENS AND CYPERUS DRUMMONDII (CYPERACEAE) IN THE SOUTHEASTERN UNITED STATES
Vol 18, Page 1049, Date 1999
-
BOOK NOTICE
Vol 18, Page 1064, Date 1999
-
Striking sexual dimorphism in Lindera subcoriacea (Lauraceae)
Vol 18, Page 1065, Date 1999
-
New Plants from Papuasia. Novelties from the Lakemanu and Bismarck–Ramu expeditions
Vol 18, Page 1071, Date 1999
-
BOOK NOTICES
Vol 18, Page 1082, Date 1999
-
A NEW VARIETY OF PINUS GREGGII (PINACEAE) IN MEXICO
Vol 18, Page 1083, Date 1999
-
BOOKS RECEIVED
Vol 18, Page 1094, Date 1999
-
THE GENUS MYRSINE (MYRSINACEAE) IN VENEZUELA
Vol 18, Page 1095, Date 1999
-
ADDITIONS TO THE GENUS ARDISIA SUBGENUS GRAPHARDISIA (MYRSINACEAE)
Vol 18, Page 1145, Date 1999
-
NOTES ON SECTIONAL DELIMITATIONS IN ERIGERON (ASTERACEAE: ASTEREAE)
Vol 18, Page 1161, Date 1999
-
BOOKS RECEIVED
Vol 18, Page 1166, Date 1999
-
NOVELTIES IN THE MYRSINACEAE FROM THE VENEZUELAN GUAYANA
Vol 18, Page 1167, Date 1999
-
NEW SPECIES OF CLUSIA (CLUSIACEAE) FROM THE CORDILLERA OCCIDENTAL OF COLOMBIA
Vol 18, Page 1175, Date 1999
-
SARRACENIA ROSEA (SARRACENIACEAE), A NEW SPECIES OF PITCHER PLANT FROM THE SOUTHEASTERN UNITED STATES
Vol 18, Page 1183, Date 1999
-
THE VASCULAR FLORA OF BISCAYNE NATIONAL PARK, FLORIDA
Vol 18, Page 1207, Date 1999
-
A CHECKLIST FOR THE VASCULAR PLANTS OF PADRE ISLAND NATIONAL SEASHORE
Vol 18, Page 1227, Date 1999
-
BOOK NOTICE
Vol 18, Page 1246, Date 1999
-
AN ANNOTATED PRELIMINARY CHECKLIST OF THE DICOTYLEDONOUS LIANAS AND VINES FROM THE LAS CRUCES BIOLOGICAL STATION, COSTA RICA
Vol 18, Page 1247, Date 1999
-
GAMOCHAETA SIMPLICICAULIS (ASTERACEAE: GNAPHALIEAE) IN FOUR SOUTHEASTERN STATES AND NEW FOR NORTH AMERICA
Vol 18, Page 1259, Date 1999
-
VICIA LUTEA (FABACEAE) NEW TO TEXAS
Vol 18, Page 1265, Date 1999
-
IPOMOEA ASARIFOLIA (CONVOLVULACEAE), ANOTHER POTENTIAL EXOTIC PEST IN THE UNITED STATES
Vol 18, Page 1267, Date 1999
-
PAEDERIA FOETIDA (RUBIACEAE), NEW TO THE FLORA OF NORTH CAROLINA
Vol 18, Page 1273, Date 1999
-
LAPSANA COMMUNIS (ASTERACEAE) NEW FOR TEXAS AND NOTES ON INVASIVE EXOTICS
Vol 18, Page 1277, Date 1999
-
BOUTELOUA RIGIDISETA (POACEAE) NEW TO LOUISIANA
Vol 18, Page 1285, Date 1999
-
The Genus Matucana. Biology and Systematics of Fascinating Peruvian Cacti by Rob Bregman
Vol 18, Page 1287, Date 1999
-
Steyermark's Flora of Missouri-Volume 1. Revised Ed. by George Yatskievych
Vol 18, Page 1290, Date 1999
-
BOOKS RECEIVED
Vol 18, Page 1293, Date 1999