10000 hits (0.04 seconds)

BRASSICACEAE
Authors: B J Pienaar | A Nicholas
Published in Bothalia, in 1988, in volume 18, issue 2, pages 183-185
Created: 2025-10-05, modified: 2025-10-05
A New Genus of Podostemaceae from Venezuela
Authors: C Thomas Philbrick | Jacqueline Malecki | Nicholas P Tippery | Hannah I Stevens
Published in Novon: A Journal for Botanical Nomenclature, in 2011, in volume 21, issue 4, pages 475-480
Created: 2017-02-12, modified: 2017-02-12
Fruit Diseases
Authors: F L Stevens
Published in Botanical Gazette, in 1917, in volume 64, issue 3, pages 254-255
Created: 2017-03-14, modified: 2017-03-14
ANNONACEAE
Authors: K Balkwill | A Nicholas
Published in Bothalia, in 1990, in volume 20, issue 2, pages 207
Created: 2025-10-05, modified: 2025-10-05
Canada's Centenarian Botanist
Authors: Nicholas Polunin
Published in Rhodora, in 1952, in volume 54, issue 643, pages 194-195
Created: 2014-06-16, modified: 2023-02-16
A BOTANICAL SCRAPBOOK
Authors: Nicholas Polunin
Published in Rhodora, in 1936, in volume 38, issue 456, pages 409-413
Created: 2016-07-19, modified: 2023-02-16
New records for North Dakota
Authors: O A Stevens
Published in Rhodora, in 1961, in volume 63, issue 746, pages 39-46
Created: 2014-06-16, modified: 2023-02-16
A Simple Plastic Collecting Bag
Authors: O A Stevens
Published in Rhodora, in 1949, in volume 51, issue 612, pages 393
Created: 2016-07-19, modified: 2023-02-16
ASCLEPIADACEAE
Authors: A Nicholas | D J Goyder
Published in Bothalia, in 1990, in volume 20, issue 1, pages 87-90
Created: 2025-10-05, modified: 2025-10-05
EDITH SCAMMAN: AN APPRECIATION
Authors: Nicholas Polunin
Published in Rhodora, in 1969, in volume 71, issue 785, pages 160-164
Created: 2016-07-19, modified: 2023-02-16
APOCYNACEAE
Authors: S P Bester | A Nicholas
Published in Bothalia, in 2007, in volume 37, issue 1, pages 48-51
Created: 2026-04-03, modified: 2026-04-03
ASCLEPIADACEAE
Authors: A Nicholas | D J Goyder
Published in Bothalia, in 1993, in volume 23, issue 2, pages 236-237
Created: 2026-04-05, modified: 2026-04-05
Three new fungi from Puerto Rico
Authors: F L Stevens
Published in Mycologia, in 1920, in volume 12, issue 1, pages 52-53
Created: 2017-10-18, modified: 2017-10-18
A Partial Albino Junco
Authors: O A Stevens
Published in The Wilson Bulletin, in 1930, in volume 42, issue 4, pages 289
Created: 2016-11-27, modified: 2023-02-16
California
Authors: Donald Les | Nicholas Tippery | Hamid Razifard
Published in Madroño, in 2012, in volume 59, pages 232
Created: 2016-02-15, modified: 2016-02-15
BRITISH FLORAS ANCIENT AND MODERN
Authors: Nicholas Polunin
Published in Rhodora, in 1953, in volume 55, issue 654, pages 209-224
Created: 2016-07-19, modified: 2023-02-16
The Inland Bird Banding Association
Authors: O A Stevens
Published in The Wilson Bulletin, in 1940, in volume 52, issue 3, pages 175-178
Created: 2016-12-11, modified: 2023-02-16
California
Authors: Kerry Heise | Geri Hulse-Stephens | Nicholas Ellison
Published in Madroño, in 2012, in volume 59, pages 167
Created: 2016-02-15, modified: 2016-02-15