Two New Varieties and One Change of Status in Hosta (Asparagaceae)
スポンサーリンク
概要
- 論文の詳細を見る
Two new varieties, Hosta kikutii F. Maek. var. densinervia N. Fujita & M. N. Tamura and H. kikutii var. scabrinervia N. Fujita & M. N. Tamura are described. Hosta kikutii var. densinervia differs from H. kikutii var. kikutii in having the nerves of the leaves more or less close together and papillose abaxially. Hosta kikutii var. scabrinervia differs from H. kikutii var. densinervia in having the nerves on the abaxial surface of the leaves prominently papillose. Plants belonging to these two varieties were formerly assigned to H. kikutii var. polyneuron (F. Maek.) N. Fujita (= H. polyneuron F. Maek.), which is now regarded as a doubtful taxon. A change in status, H, tsushimensis N. Fujita var. tibae (F. Maek. ex H. Hara) N. Fujita & M. N. Tamura, is also proposed, A key to the varieties of H. kikutii and a key to the varieties of H. tsushimensis are provided.
- 日本植物分類学会の論文
- 2008-03-25
著者
-
TAMURA Minoru
Botanical Gardens, Graduate School of Science, Osaka City University
-
Fujita Noboru
Center For Ecological Research Kyoto University
-
Tamura Minoru
Botanical Garden Graduate School Of Science Osaka City University
関連論文
- Importance of permafrost as a source of water for plants in east Siberian taiga
- Recovery of a Sasa tsuboiana population after mass flowering and death
- Molecular phylogeny of monocotyledons inferred from combined analysis of plastid matK and rbcL gene sequences
- Restorating of floating mat bog vegetation after eutrophication damages by improving water quality in a small pond
- Distributions of pH and chemical components in Mizorogaike, a pond with a floating-mat bog
- Two New Varieties and One Change of Status in Hosta (Asparagaceae)
- Polygonatum odoratum (Miller) Druce var. pluriflorum (Miq.) Ohwi (Convallariaceae)
- Significance of rooting depth in mire plants: Evidence from natural ^15N abundance
- A New Species of the Genus Ophiopogon (Asparagaceae) from Guangxi, China
- Different distribution patterns of woody species on a slope in relation to vertical root distribution and dynamics of soil moisture profiles
- Positive and negative effects of livestock grazing on plant diversity of Mongolian nomadic pasturelands along a slope with soil moisture gradient
- Pollinator limitaton in a deceptive orchid, Pogonia japonica, on a floating peat mat
- Biosystematic Studies on the Genus Polygonatum (Asparagaceae) V. Taxonomic Revision of Species in Japan
- A New Species of Dioscorea (Dioscoreaceae) from Japan
- Flavonoid composition and their variaton in Tofieldia sensu lato species
- Phylogenetic analyses and chromosome evolution in Convallarieae (Ruscaceae sensu lato), with some taxonomic treatments
- Variation in nitrogen isotopic composition in the Selenga river watershed, Mongolia