1,721,040 research outputs found
An earlier name for Nesaea pubescens Koehne (Lythraceae)
No full textBerry, Paul E., Esser, Hans-Joachim (2013): An earlier name for Nesaea pubescens Koehne (Lythraceae). Candollea 68 (1): 65-66, DOI: 10.15553/c2013v681a
A new year for Phytotaxa and some changes
No full textEsser, Hans-Joachim, Zhang, Zhi-Qiang (2012): A new year for Phytotaxa and some changes. Phytotaxa 46 (1): 1-2, DOI: 10.11646/phytotaxa.46.1.1, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.46.1.
Two new taxa and two new combinations in Microstachys (Euphorbiaceae) from South America
No full textSilva, Marcos José Da, Esser, Hans-Joachim (2011): Two new taxa and two new combinations in Microstachys (Euphorbiaceae) from South America. Phytotaxa 32: 18-26, DOI: 10.11646/phytotaxa.32.1.
Lectotypification of Carex buekii (Cyperaceae)
No full textJiménez-Mejías, Pedro, Martinetto, Edoardo, Esser, Hans-Joachim, Soldano, Adriano (2014): Lectotypification of Carex buekii (Cyperaceae). Phytotaxa 188 (4): 238-240, DOI: 10.11646/phytotaxa.188.4.7, URL: http://dx.doi.org/10.11646/phytotaxa.188.4.
New combinations in Pleradenophora (Euphorbiaceae s.s.)
No full textMelo, André Laurênio De, Esser, Hans-Joachim, Sales, Margareth Ferreira De (2013): New combinations in Pleradenophora (Euphorbiaceae s.s.). Phytotaxa 81 (1): 33-37, DOI: 10.11646/phytotaxa.81.1.10, URL: http://dx.doi.org/10.11646/phytotaxa.81.1.1
FIGURE 2. Microstachys ditassoides subsp. villosa. A. Flowering branch. B in Two new taxa and two new combinations in Microstachys (Euphorbiaceae) from South America
No full textFIGURE 2. Microstachys ditassoides subsp. villosa. A. Flowering branch. B. Detail of branch showing trichomes. C. Leaf. Ca. Lower side of leaf base with a gland. D. Inflorescence. E. Staminate flower. F. Sepal of staminate flower. G. Bract of staminate cymule. H. Pistillate flower. I. Sepal of pistillate flower. J. Bract of pistillate flower. K. Fruit. (A–K: G. Gardner 2954).Published as part of Silva, Marcos José Da & Esser, Hans-Joachim, 2011, Two new taxa and two new combinations in Microstachys (Euphorbiaceae) from South America, pp. 18-26 in Phytotaxa 32 on page 23, DOI: 10.11646/phytotaxa.32.1.2, http://zenodo.org/record/489476
FIGURE 1 in Phytotaxa 100: The rise of a major journal in systematic and taxonomic botany
No full textFIGURE 1. Growth of Phytotaxa in terms of numbers of volumes and papers (including open access papers) published during 2009 and 2012.Published as part of Zhang, Zhi-Qiang, Esser, Hans-Joachim & Christenhusz, Maarten J.M., 2013, Phytotaxa 100: The rise of a major journal in systematic and taxonomic botany, pp. 1-5 in Phytotaxa 100 (1) on page 2, DOI: 10.11646/phytotaxa.100.1.1, http://zenodo.org/record/510618
FIGURE 1 in Lectotypification of Carex buekii (Cyperaceae)
No full textFIGURE 1. Handwritten label of the specimen housed at B (10 0218382) from J.N. Buek's exsiccatae proposed as Carex buekii Wimmer (isolectotype). Image taken from the Berlin virtual herbarium (Röpert 2000+, continuously updated; stable identifier http://herbarium. bgbm.org/object/B100218382).Published as part of Jiménez-Mejías, Pedro, Martinetto, Edoardo, Esser, Hans-Joachim & Soldano, Adriano, 2014, Lectotypification of Carex buekii (Cyperaceae), pp. 238-240 in Phytotaxa 188 (4) on page 239, DOI: 10.11646/phytotaxa.188.4.7, http://zenodo.org/record/514747
FIGURE 2 in Typification of the names Verbascum limnense and Celsia tomentosa (Scrophulariaceae) and a new nothospecies, V. × sipiadense, with the hybrid formula V. limnense × V. sinuatum
No full textFIGURE 2. Lectotype of Celsia tomentosa Zucc. kept in M (M-0244375).Published as part of Zografidis, Aris, Esser, Hans-Joachim, Dimopoulos, Panayotis & Raus, Thomas, 2022, Typification of the names Verbascum limnense and Celsia tomentosa (Scrophulariaceae) and a new nothospecies, V. × sipiadense, with the hybrid formula V. limnense × V. sinuatum, pp. 214-220 in Phytotaxa 542 (2) on page 217, DOI: 10.11646/phytotaxa.542.2.9, http://zenodo.org/record/641802
Carex buekii Wimmer 1852
No full textCarex buekii Wimmer (1852: 83) Lectotype (designated here):— POLAND. ‘l. pr. Wratislau e manu Wimmer!. s. d., J. N. Buek s.n.’ (M 0124780!; isolectotypes B 10 0218382!, JE s.n. (two sheets)!).Published as part of Jiménez-Mejías, Pedro, Martinetto, Edoardo, Esser, Hans-Joachim & Soldano, Adriano, 2014, Lectotypification of Carex buekii (Cyperaceae), pp. 238-240 in Phytotaxa 188 (4) on page 239, DOI: 10.11646/phytotaxa.188.4.7, http://zenodo.org/record/514747
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