C S Steyermark

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Hepatica in North America

Authors: J A Steyermark | C S Steyermark

Published in Rhodora, in 1960, in volume 62, pages 223-232

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

Herman C. Benke

Authors: Julian A Steyermark

Published in Rhodora, in 1947, in volume 49, issue 581, pages 142-143

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

New combinations in grasses

Authors: Julian A Steyermark | C L Kucera

Published in Rhodora, in 1961, in volume 63, issue 745, pages 24-26

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

Flora of Missouri

Authors: C V Morton | J A Steyermark

Published in American Fern Journal, in 1964, in volume 54, pages 95-98

Created: 2017-04-23, modified: 2017-04-23

doi:10.2307/1547046

Palicourea steyermarkii, a new name for Palicourea garciae Steyermark (Rubiaceae)

Authors: C M Taylor

Published in Phytologia, in 1989, in volume 66, issue 6, pages 470

Created: 2017-03-08, modified: 2017-03-08

Lindera melissaefolia

Authors: J A Steyermark

Published in Rhodora, in 1949, in volume 51, pages 153-162

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

Hamamelis virginiana in Missouri

Authors: Julian Steyermark

Published in Rhodora, in 1934, in volume 36, pages 97-100

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

Notes on Ecuador plants

Authors: Julian A Steyermark

Published in Phytologia, in 1963, in volume 9, issue 6, pages 337-350

Created: 2017-02-22, modified: 2017-02-22

Elymus riparius in Illinois

Authors: Julian A Steyermark

Published in Rhodora, in 1953, in volume 55, issue 652, pages 156

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

Epifagus virginiana in Missouri

Authors: Julian A Steyermark

Published in Rhodora, in 1934, in volume 36, issue 430, pages 352-353

Created: 2016-07-19, modified: 2023-02-16

Notes on Missouri plants

Authors: Julian A Steyermark

Published in Rhodora, in 1941, in volume 43, issue 516, pages 658-663

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

Plants new to Missouri

Authors: J A Steyermark

Published in Rhodora, in 1938, in volume 40, pages 249-55

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

Notes on Missouri plants

Authors: J A Steyermark

Published in Rhodora, in 1933, in volume 35, pages 283-91

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

An unusual hybrid Helenium

Authors: Julian A Steyermark

Published in Rhodora, in 1960, in volume 62, issue 744, pages 343-346

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

Viola cucullata in Missouri

Authors: Julian A Steyermark

Published in Rhodora, in 1940, in volume 42, issue 497, pages 199-200

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

Studies of Central American plants—IV

Authors: Paul C Standley | Julian A Steyermark

Published in Publication Field Museum of Natural History Botanical series, in 1944, in volume 23, issue 2, pages 31-109

Created: 2016-04-01, modified: 2023-02-16

doi:10.5962/bhl.title.2302

New taxa in Peruvian Rubiaceae

Authors: J A Steyermark

Published in Phytologia, in 1975, in volume 31, pages 226-228

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

doi:10.5962/bhl.part.12120

A NEW DULACIA FROM VENEZUELA

Authors: J A Steyermark

Published in Phytologia, in 1978, in volume 38, issue 3, pages 217-218

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

Aquatic varieties of Poa annua

Authors: Julian A Steyermark

Published in Rhodora, in 1941, in volume 43, issue 515, pages 630-632

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

New Forms of Trillium recurvatum

Authors: Julian A Steyermark

Published in Rhodora, in 1959, in volume 61, issue 724, pages 124

Created: 2016-07-19, modified: 2023-02-16

A grass new to Missouri

Authors: J A Steyermark

Published in Rhodora, in 1934, in volume 36, pages 313

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

A study of Arenaria patula

Authors: Julian A Steyermark

Published in Rhodora, in 1941, in volume 43, issue 511, pages 325-333

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

Notes on drying of plants

Authors: Julian A Steyermark

Published in Rhodora, in 1947, in volume 49, issue 585, pages 220-227

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

Color form of Helianthus mollis

Authors: Julian A Steyermark

Published in Rhodora, in 1953, in volume 55, issue 651, pages 108

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

TWO UNDESCRIBED PLANTS FROM ARKANSAS

Authors: Julian A Steyermark

Published in Rhodora, in 1938, in volume 40, issue 470, pages 71-72

Created: 2016-07-19, modified: 2023-02-16

NEW SPECIES OF RUBIACEAE FROM VENEZUELA

Authors: J A Steyermark

Published in Phytologia, in 1975, in volume 31, issue 6, pages 483-485

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

NEW MISSOURI PLANT-RECORDS (1946—1948)

Authors: Julian A Steyermark

Published in Rhodora, in 1949, in volume 51, issue 606, pages 115-119

Created: 2016-07-19, modified: 2023-02-16

New Missouri plant-records (1949-1951)

Authors: Julian A Steyermark

Published in Rhodora, in 1952, in volume 54, issue 646, pages 250-260

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

A glabrous variety of Silphium terebinthinaceum

Authors: Julian A Steyermark

Published in Rhodora, in 1951, in volume 53, issue 629, pages 133-135

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

Some Newly Described Forms from Missouri

Authors: Julian A Steyermark

Published in Rhodora, in 1939, in volume 41, issue 492, pages 585

Created: 2016-07-19, modified: 2023-02-16

A tomentose Form of Cladrastis lutea

Authors: Julian A Steyermark

Published in Rhodora, in 1938, in volume 40, issue 480, pages 487

Created: 2016-07-19, modified: 2023-02-16

COLOR-FORMS OF THE MAY-APPLE

Authors: Julian A Steyermark

Published in Rhodora, in 1952, in volume 54, issue 641, pages 131-134

Created: 2016-07-19, modified: 2023-02-16

An Albino Form of Dipsacus sylvestris

Authors: Julian A Steyermark

Published in Rhodora, in 1958, in volume 60, issue 714, pages 174-175

Created: 2016-07-19, modified: 2023-02-16

An unusual botanical area in Missouri

Authors: Julian A Steyermark

Published in Rhodora, in 1958, in volume 60, issue 715, pages 205-208

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

NOTES ON LEAF VARIATION IN LANTANA-ARISTEGUIETAE

Authors: J A Steyermark

Published in Phytologia, in 1975, in volume 30, issue 3, pages 209

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

A new Paullinia [P. oarrenoi] from Venezulea

Authors: Julian A Steyermark

Published in Phytologia, in 1975, in volume 31, issue 6, pages 486-487

Created: 2017-02-22, modified: 2017-02-22

Plants new to Missouri

Authors: E J Palmer | J A Steyermark

Published in Rhodora, in 1955, in volume 57, issue 683, pages 310-319

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

Two albino forms of Echinacea from Missouri

Authors: J A Steyermark

Published in Rhodora, in 1942, in volume 44, issue 520, pages 150-151

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

Range Extension in Missouri for Ophioglossum vulgatum

Authors: Julian A Steyermark

Published in Rhodora, in 1934, in volume 36, issue 421, pages 22-23

Created: 2016-07-19, modified: 2023-02-16

NEW COMBINATIONS AND UNDESCRIBED FORMS FROM MISSOURI

Authors: Julian A Steyermark

Published in Rhodora, in 1938, in volume 40, issue 472, pages 177-179

Created: 2016-07-19, modified: 2023-02-16

Thelypteris torresiana in Venezulea

Authors: Julian A Steyermark | Francisco Ortega

Published in American Fern Journal, in 1980, in volume 70, pages 80

Created: 2017-04-23, modified: 2017-04-23

doi:10.2307/1546223

A NEW DROSERA FROM VENEZUELA

Authors: J A Steyermark | L B Smith

Published in Rhodora, in 1974, in volume 76, issue 807, pages 491-493

Created: 2016-07-19, modified: 2023-02-16

Rediscovering Sedum pul-chellum at its northeastern limit

Authors: Julian A Steyermark

Published in Rhodora, in 1942, in volume 44, issue 519, pages 73-76

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

NEW COMBINATIONS AND FORMS IN THE MISSOURI FLORA

Authors: Julian A Steyermark

Published in Rhodora, in 1960, in volume 62, issue 737, pages 130-132

Created: 2016-07-19, modified: 2023-02-16

Draba aprica in the Ozarks of southeastern Missouri

Authors: Julian A Steyermark

Published in Rhodora, in 1940, in volume 42, issue 494, pages 32-33

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

Plants new to or previously unreported from Missouri

Authors: Julian A Steyermark

Published in Rhodora, in 1940, in volume 42, issue 496, pages 97-105

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

Studies in Grindelia. III

Authors: Julian A Steyermark

Published in Annals of the Missouri Botanical Garden, in 1937, in volume 24, pages 225-262

Created: 2010-01-08, modified: 2015-12-16

doi:10.2307/2394206

New Rubiaceae from Venezuela

Authors: Julian A Steyermark

Published in Annals of the Missouri Botanical Garden, in 1984, in volume 71, pages 1175-1179

Created: 2010-01-08, modified: 2015-12-16

doi:10.2307/2399251

A yellow-flowered form of Erythrina poeppigiana

Authors: Julian A Steyermark | Tobias Lasser

Published in Phytologia, in 1981, in volume 48, issue 4, pages 286

Created: 2017-03-08, modified: 2017-03-08

New records of tree ferns from Venezuela

Authors: J A Steyermark | F Ortega

Published in Rhodora, in 1981, in volume 83, pages 141-144

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