New taxa of Impatiens (Balsaminaceae) from Madagascar VII. Two new species of Impatiens from Mt. Marojejy, Madagascar

被引：0

作者：

Fischer, Eberhard ^{[1
]}

Rahelivololona, Marie Elisette ^{[2
]}

机构：

[1] Univ Koblenz Landau, Inst Integrierte Nat Wissensch Biol, D-56070 Koblenz, Germany

[2] Antananarivo & Univ Mahajanga, Parc Botan & Zool Tsimbazaza, Tsiranana, Madagascar

来源：

PHYTOTAXA | 2015年 / 239卷 / 03期

关键词：

endemism; flora; forest; Impatiens hendrikii; Impatiens susan-nathansoniae; ornithophily; taxonomy; MASOALA PENINSULA; SEQUENCES;

D O I：

暂无

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new species, Impatiens susan-nathansoniae and I. hendrikii, from Mt. Marojejy, Madagascar, are described. Impatiens susan-nathansoniae is related to I. humblotiana from eastern central Madagascar, but differs in the shape of the lower sepal with spur, the dorsal petal and the lateral united petals. Impatiens hendrikii is related to I. fuchsioides, but differs in the straight stem, the larger leaves, the broader lateral sepals, the broader lateral united petals with different shape, and the glabrous lower sepal gradually tapering into a short, saccate, whitish red spur.

引用

页码：213 / 222

页数：10

共 17 条

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[2]

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[3]

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[4]

Fischer Eberhard, 2004, Adansonia (Paris), V26, P37

[5]

Fischer E, 2007, ADANSONIA, V29, P269

[6]

Fischer E, 2007, ADANSONIA, V29, P317

[7] New taxa of Impatiens (Balsaminaceae) from Madagascar VI. Impatiens otto-eleonorae, a new species from Masoala Peninsula, and notes on the taxonomic relationships of Impatiens firmula and I. hildebrandtii [J].

Fischer, Eberhard ;

Rahelivololona, Marie Elisette .

PHYTOTAXA, 2015, 217 (02) :155-163

[8]

Fischer Eberhard, 2003, Adansonia (Paris), V25, P17

[9]

Fischer Eberhard, 2002, Adansonia (Paris), V24, P271

[10]

Grey-Wilson C., 1980, IMPATIENS AFRICA

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