<i>Heteropolygonatum altelobatum</i>(Asparagaceae),<i>comb. nova</i>

Chao, Chien-Ti; Tseng, Yi-Hsiung; Tzeng, Hsy‐Yu

doi:10.5735/085.050.0117

Cited by 10 publications

(7 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Asparagaceae 天門冬科 (16) Including IIBb.11 Agavaceae ( Agave 龍舌蘭屬, Cordyline 朱蕉屬, Dracaena 龍血樹屬, and Yucca 金棒蘭屬) and IIBb.9 Liliaceae pro. parte [ Asparagus 天門冬屬, Aspidistra 蜘蛛抱蛋屬, Barnardia (≡ Scilla sinensis ) 綿棗兒屬, Disporopsis 假寶鐸花屬, Heteropolygonatum 異黃精屬 (Chao et al 2013 ), Liriope 麥門冬屬, Maianthemum 鹿藥屬 (舞鶴草) 屬, Ophiopogon 沿階草屬, Peliosanthes 球子草屬, Polygonatum 黃精屬, Rohdea (≡ Campylandra ) 萬年青屬 (Yamashita and Tamura 2004 ), and Thysanotus 異蕊草屬]. F16.…”

Section: Discussionunclassified

Phylogenetic Classification of Seed Plants of Taiwan

Lin

Chung

2017

Bot Stud

View full text Add to dashboard Cite

BackgroundBiological classification, the hierarchical arrangement of scientific names of organisms, constitutes the core infrastructure of biological databases. For an efficient management of biological databases, adopting a stable and universal biological classification system is crucial. Currently in Taiwan Biodiversity Information Facility (TaiBIF; http://taibif.tw/), the national portal website that integrates Taiwan’s biodiversity information databases, angiosperms are arranged according to Cronquist’s System of Classification, which is not compatible with current trend of the Angiosperm Phylogeny Group (APG) classification. To consolidate the function and management of the database, TaiBIF is moving to adopt the APG IV classification and Christenhusz et al. (Phytotaxa 19:55–70, 2011)’s classification of gymnosperms, which we summarize as the Phylogenetic Classification of Seed Plants of Taiwan.ResultsThe Phylogenetic Classification of Seed Plants of Taiwan places gymnosperms in five families [vs. eight families in the Flora of Taiwan (FOT)] and angiosperms in 210 families (vs. 193 families in FOT). Three FOT gymnosperm families are synonymized in current treatment. Of the 210 APG IV families, familial circumscriptions of 114 families are identical with FOT and 50 families are recircumscription of FOT, with 46 families newly added. Of the 29 FOT families not included in current classification, two families are excluded and 27 families are synonymized.ConclusionsThe adoption of the Phylogenetic Classification of Seed Plants of Taiwan in TaiBIF will provide better service and efficient management of the nation’s biodiversity information databases.Electronic supplementary materialThe online version of this article (10.1186/s40529-017-0206-6) contains supplementary material, which is available to authorized users.

show abstract

Section: Discussionunclassified

Phylogenetic Classification of Seed Plants of Taiwan

Lin

Chung

2017

Bot Stud

View full text Add to dashboard Cite

show abstract

“…Therefore, it depends on the type of leaf, length of the perianth tube, the shape of the perianth, and the length of the anther and seed (Tamura et al, 1997). Besides, some new species of the Polygonatum have been reported from China (Chao, Tseng, & Tzeng, 2013; Floden & Schilling, 2018). Macro‐morphological studies include stem‐like single rhizome with many fibrous roots and root hairs, length of the stem and structure, axillary or terminal inflorescences, campanulate perianth, six stamens, and its arrangement, lanceolate anthers 2‐locule, ovary ovate sessile and glabrous, long style, stigma pubescent, fruit a berry, red when mature and numerous seeds of the genus Polygonatum have been documented in detail in the previous studies (Chao & Tzeng, 2013).…”

Section: Introductionmentioning

confidence: 99%

“…Besides, some new species of the Polygonatum have been reported from China (Chao, Tseng, & Tzeng, 2013; Floden & Schilling, 2018). Macro‐morphological studies include stem‐like single rhizome with many fibrous roots and root hairs, length of the stem and structure, axillary or terminal inflorescences, campanulate perianth, six stamens, and its arrangement, lanceolate anthers 2‐locule, ovary ovate sessile and glabrous, long style, stigma pubescent, fruit a berry, red when mature and numerous seeds of the genus Polygonatum have been documented in detail in the previous studies (Chao & Tzeng, 2013). The plant's floral parts, their fruits, flowers, and buds are the characters for external morphological classification (Esfandani‐Bozchaloyi & Zaman, 2018; Lubna et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

Foliar epidermal micromorphology and its taxonomic significance in Polygonatum (Asparagaceae) using scanning electron microscopy

Ali

Bahadur

Hussain

et al. 2020

Microscopy Res & Technique

View full text Add to dashboard Cite

In the current investigation, 16 samples of six species of the genus Polygonatum were collected from different geographical regions in China. Leaf micromorphological traits were studied in detail using scanning electron microscopy. About five-leaf samples were used for each species collected from different geographical regions. A significant variation was found in the foliar epidermal traits such as stomata types and their distribution, epidermal cell shape, anticlinal wall pattern, and various types of trichomes. Polygonal epidermal cells were observed in P. cyrtonema, P. odoratum, P. sibiricum, and P. filipes, rectangular in P. zanlanscianense and P. odoratum and irregular shape in P. filipes and P. zanlanscianense. Straight anticlinal wall pattern was observed in most of the species, but straight to little undulate was observed in P. cyrtonema, P. filipes, and P. zanlanscianense. Similarly, various shape stomata that are, oval, oblong, and elliptical and types that is, paracytic, anomocytic, and actinocytic have been observed. Based on the foliar traits, the P. odoratum and P. sibiricum were found closely related to one another. On the other hand, P. involucratum and P. zanlanscianense shows a strong association. However, P. filipes showed very less similarity with the other five species. Hence this study adds useful information that may be helpful in the further taxonomic classification of the taxa at subspecies level and was found significant in the correct identification and discrimination of the closely related taxa of the genus Polygonatum.

show abstract

“…The aforementioned P.chingshuishanianum was treated as a synonym of P.altelobatum . Based on morphological data, Chao et al (2013) transferred P.alte-lobatum to Heteropolygonatum M. N. Tamura and Ogisu as a new combination: H.alte-lobatum (Hayata) Y. H. Tseng, H. Y. Tzeng and C. T. Chao.…”

Section: Introductionmentioning

confidence: 99%

Revision of Polygonatum (Asparagaceae, Nolinoideae, Polygonateae) of Taiwan

Chao

Tseng

2019

View full text Add to dashboard Cite

Polygonatum is widely distributed in the northern hemisphere, especially in eastern Asia. There has been no comprehensive taxonomic study of Taiwanese taxa for some time, and researchers could not agree on a consistent treatment of the genus. Therefore, we revised the genus by literature review and type specimen examination along with comparison of morphology, karyotype and pollen characteristics. Only one species P.arisanense Hayata was recognized in this study. P.chingshuishanianum Ying and P.formosanum (Hayata) Masamune & Simada are regarded as varieties of P.arisanense and are here presented as two new combinations, P.arisanensevar.chingshuishanianum and P.arisanensevar.formosanum.

show abstract

Heteropolygonatum altelobatum(Asparagaceae),comb. nova

Cited by 10 publications

References 2 publications

Phylogenetic Classification of Seed Plants of Taiwan

Phylogenetic Classification of Seed Plants of Taiwan

Foliar epidermal micromorphology and its taxonomic significance in Polygonatum (Asparagaceae) using scanning electron microscopy

Revision of Polygonatum (Asparagaceae, Nolinoideae, Polygonateae) of Taiwan

Contact Info

Product

Resources

About