Magaret R Levyns

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Authors: Magaret R Levyns

Published in Journal of South African botany, in 1947, in volume 13, pages 73-93

Created: 2024-06-09, modified: 2024-06-09

NOTES ON MATRICARIA

Authors: Margaret R Levyns

Published in Journal of South African Botany, in 1940, in volume 6, pages 45-47

Created: 2024-05-03, modified: 2024-05-03

A REVISION OF STOEBE L.

Authors: Margaret R Levyns

Published in Journal of South African Botany, in 1937, in volume 3, pages 1-35

Created: 2024-05-02, modified: 2024-05-02

A REVISION OF DISPARAGO Gaertn

Authors: Margaret R Levyns

Published in Journal of South African Botany, in 1936, in volume 2, pages 95-103

Created: 2024-05-01, modified: 2024-05-01

A REVISION OF TRIANOPTILES Fenzl.

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1943, in volume 9, pages 21-26

Created: 2024-06-05, modified: 2024-06-05

A REVISION OF ELYTROPAPPUS Cass

Authors: Margaret R Levyns

Published in Journal of South African Botany, in 1935, in volume 1, pages 89-103

Created: 2024-05-01, modified: 2024-05-01

A REVISION OF EPISCHOENUS C.B.CI

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1959, in volume 25, pages 69-82

Created: 2024-09-19, modified: 2024-09-19

THE OVARY AND FRUIT OF CARPACOCE

Authors: Margaret R Levyns

Published in Journal of South African Botany, in 1937, in volume 3, pages 117-122

Created: 2024-05-02, modified: 2024-05-02

NOTES ON SOME SPECIES OF OTHONNA

Authors: M R Levyns

Published in Journal of South African botany, in 1941, in volume 7, pages 139-143

Created: 2024-05-05, modified: 2024-05-05

SOME OBSERVATIONS ON ERIOCEPHALUS UMBELLULATUS CASS

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1941, in volume 7, pages 135-137

Created: 2024-05-05, modified: 2024-05-05

GERMINATION IN SOME SOUTH AFRICAN SEEDS

Authors: Margaret R Levyns

Published in Journal of South African Botany, in 1935, in volume 1, pages 161-170

Created: 2024-05-01, modified: 2024-05-01

SOME CHANGES IN NOMENCLATURE. SERIES I

Authors: M R Levyns

Published in Journal of South African Botany, in 1939, in volume 5, pages 35-39

Created: 2024-05-03, modified: 2024-05-03

SIR JOHN BARROW’S COPY OF AITON’S "HORTUS KEWENSIS."

Authors: Margaret R Levyns

Published in Journal of South African Botany, in 1940, in volume 6, pages 71-72

Created: 2024-05-03, modified: 2024-05-03

THE FLORAL STRUCTURE OF NAGELOCARPUS SERRATUS (THUNB.) BULLOCK

Authors: Margaret R Levyns

Published in JOURNAL OF SOUTH AFRICAN BOTANY, in 1956, in volume 22, pages 147-149

Created: 2024-07-23, modified: 2024-07-23

THE PHYTOGEOGRAPHY OF MEMBERS OF PROTEACEAE IN AFRICA

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1958, in volume 24, pages 1-9

Created: 2024-09-19, modified: 2024-09-19

NOTES ON POLYGALACEAE AND SOME NEW SPECIES OF MURALTIA

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1949, in volume 15, pages 23-30

Created: 2024-06-09, modified: 2024-06-09

NOTES ON SCIRPUS AND DESCRIPTIONS OF THREE NEW SPECIES

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1944, in volume 10, pages 25-32

Created: 2024-06-05, modified: 2024-06-05

NOTES ON FICINIA AND DESCRIPTIONS OF FOUR NEW SPECIES

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1947, in volume 13, pages 65-71

Created: 2024-06-09, modified: 2024-06-09

H. M. L. BOLUS (1877-1970)

Authors: M R Levyns | J P Jessop

Published in Journal of South African botany, in 1970, in volume 36, issue 4, pages 319-330

Created: 2024-09-16, modified: 2024-09-16

PARANOMUS. A PROTEACEOUS GENUS WITH AN UNFORTUNATE NOMENCLATURAL HISTORY

Authors: M R Levyns

Published in Journal of South African botany, in 1968, in volume 34, pages 355-361

Created: 2024-09-17, modified: 2024-09-17

THE FLORAL MORPHOLOGY OF SOME SOUTH AFRICAN MEMBERS OF POLYGALACEAE

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1949, in volume 15, pages 79-92

Created: 2024-06-09, modified: 2024-06-09

NOTES ON COTULA AND THE DESCRIPTION OF A NEW SPECIES

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1941, in volume 7, pages 131-134

Created: 2024-05-05, modified: 2024-05-05

THE SPECIES OF POLYGALA IN THE SOUTH WESTERN CAPE PROVINCE

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1955, in volume 21, pages 9-50

Created: 2024-07-23, modified: 2024-07-23

PLANTAE NOVAE AFRICANAE. SERIES XXVII

Authors: F M Letenton | M R Levyns | J Gerstner

Published in JOURNAL OF SOUTH AFRICAN BOTANY, in 1932, in volume 13, pages 53-64

Created: 2024-06-09, modified: 2024-06-09

TWO NEW SPECIES OF THESIUM AND SOME NOTES ON OTHER SPECIES

Authors: Margaret R Levyns

Published in Journal of South African Botany, in 1940, in volume 6, pages 73-78

Created: 2024-05-03, modified: 2024-05-03

SOME CHANGES IN NOMENCLATURE V

Authors: F M Leighton | M R Levyns | G J Lewis

Published in Journal of South African botany, in 1948, in volume 14, pages 81-89

Created: 2024-06-09, modified: 2024-06-09

HAEMANTHUS CANALICULATUS, A NEW FIRE-LILY FROM THE WESTERN CAPE PROVINCE

Authors: M R Levyns

Published in Journal of South African botany, in 1965, in volume 32, pages 73-75

Created: 2024-09-16, modified: 2024-09-16

SOME IMPRESSIONS OF A SOUTH AFRICAN BOTANIST IN TEMPERATE WESTERN AUSTRALIA

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1960, in volume 27, pages 87-97

Created: 2024-09-20, modified: 2024-09-20

PLANTAE NOVAE AFRICANAE. SERIES XXVIII

Authors: W F Barker | G J Lewis | M R Levyns | C E Moss

Published in Journal of South African botany, in 1948, in volume 14, pages 29-40

Created: 2024-06-09, modified: 2024-06-09

PLANTAE NOVAE AFRICANAE. SERIES XVI

Authors: M R Levyns | T M Salter | E E Esterhuysen | G J Lewis

Published in Journal of South African botany, in 1941, in volume 7, pages 77-87

Created: 2024-05-05, modified: 2024-05-05

CHROMOSOME STUDIES IN THREE SPECIES OF FELICIA WITH NOTES ON NOMENCLATURE

Authors: H P Riley | M R Levyns

Published in Journal of South African botany, in 1963, in volume 29, pages 33-41

Created: 2024-09-20, modified: 2024-09-20

PLANTAE NOVAE AFRICANAE. SERIES XVIII

Published in JOURNAL OF SOUTH AFRICAN BOTANY, in 1942, in volume 8, pages 245-270

Created: 2024-06-06, modified: 2024-06-06

THIS VOLUME IS DEDICATED TO MARGARET RUTHERFORD LEVYNS (1890- ) D.Sc. (Cape), F.R.S.S.Af

Authors:

Published in Journal of South African botany, in 1968, in volume 34

Created: 2024-09-17, modified: 2024-09-17

A COMPARATIVE STUDY OF THE INFLORESCENCE OF FOUR SPECIES OF SCHOENOXIPHIUM AND ITS SIGNIFICANCE IN RELATION TO CAREX AND ITS ALLIES

Authors: Margaret R Levyns

Published in Journal of South African botany, in 1945, in volume 11, pages 79-89

Created: 2024-06-05, modified: 2024-06-05

PTERIDOPHYTA

Authors: N R Crouch | R R Klopper

Published in Bothalia, in 2010, in volume 40, issue 1, pages 71-72

Created: 2026-04-02, modified: 2026-04-02

doi:10.4102/abc.v40i1.188

ASPHODELACEAE

Authors: N R Crouch | G F Smith | R R Klopper

Published in Bothalia, in 2008, in volume 38, issue 1, pages 70-71

Created: 2026-04-03, modified: 2026-04-03

doi:10.4102/abc.v38i1.264

SEED GERMINATION IN SIDALCEA-NELSONIANA MALVACEAE

Authors: R R Halse | R Mishaga

Published in Phytologia, in 1988, in volume 64, issue 3, pages 179-184

Created: 2016-05-06, modified: 2016-05-06

PTERIDOPHYTA: POLYPODIACEAE

Authors: N R Crouch | R R Klopper | H F Glen

Published in Bothalia, in 2010, in volume 40, issue 1, pages 101-102

Created: 2026-04-02, modified: 2026-04-02

doi:10.4102/abc.v40i1.199

HOYSRADT HERBARIUM

Authors: R R Smith

Published in Rhodora, in 1976, in volume 78, issue 816, pages 776-782

Created: 2014-06-16, modified: 2023-02-16

Heliconia in Nicaragua

Authors: R R Smith

Published in Phytologia, in 1977, in volume 36, pages 251-261

Created: 2011-01-26, modified: 2023-02-16

doi:10.5962/bhl.part.21685

Graft Hybrids

Authors: R R Gates

Published in Botanical Gazette, in 1909, in volume 47, issue 3, pages 250

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/329864

Graft Hybrids

Authors: R R Gates

Published in Botanical Gazette, in 1909, in volume 48, issue 6, pages 478

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/330080

A new Oenothera

Authors: R R Gates

Published in Rhodora, in 1913, in volume 15, pages 45-58

Created: 2014-06-16, modified: 2023-02-16

RUBIACEAE

Authors: N R Crouch | R Edwards

Published in Bothalia, in 2010, in volume 40, issue 1, pages 70-71

Created: 2026-04-02, modified: 2026-04-02

doi:10.4102/abc.v40i1.187

FISHES OF BUCK CREEK, CUMBERLAND RIVER DRAINAGE, KENTUCKY

Authors: R R Cicerello | R S Butler

Published in Brimleyana, in 1985, in volume 11, pages 133-159

Created: 2017-04-21, modified: 2017-04-21

Geographical inexactitude

Authors: R R Snelling

Published in Pan-Pacific Entomologist, in 1987, in volume 63, issue 4, pages 339-340

Created: 2018-07-03, modified: 2018-07-03

Chromosomes of Oenothera

Authors: R R Gates

Published in Botanical Gazette, in 1907, in volume 44, issue 3, pages 238

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/329338

EDITORIAL

Authors: W R F. | J R H.

Published in Madroño, in 1986, in volume 33, issue 1, pages 83

Created: 2016-02-15, modified: 2023-02-16

Plant Portraits

Authors: W R Barker | H R Toelken | Del G R M Dashorst | R J P Davies

Published in Journal of The Adelaide Botanic Garden, in 1984, in volume 7, issue 1, pages 137-144

Created: 2022-11-15, modified: 2022-11-15

Amphipoda. I. Gammaridea

Authors: T R R Stebbing

Published in Das Tierreich, in 1906, in volume 21, pages 1-806

Created: 2010-02-10, modified: 2012-03-23