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2022
Journal article
Pollen morphology of the Sapotaceae from Thailand and its taxonomic implications.
The external pollen morphology of the family Sapotaceae in Thailand was examined using the acetolysis method to determine its taxonomic significance. Pollen of 39 specimens belonging to 32 species was investigated by means of light and scanning electron microscopy. Pollen grains are found to be monads, isopolar, colporate, lalongate, and...Kunasit, Pongsakorn ; Chantaranothai, Pranom
Ericales, Pollen morphology, Planchonella, Taxonomy, Morphometric analysis, Sapotaceae, Chrysophyllum, Palynology, Pouteria, and Madhuca
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2023
Journal article
Ardisia recurvipetala (Primulaceae-Myrsinoideae), a new species from northern Peninsular Malaysia.
Recent fieldwork in Terengganu, Peninsular Malaysia, resulted in the collection of an endemic new species of , described here as Julius, Siti-Munirah & Utteridge. The species is a member of subgenus (§) on account of its vascularised glands (bacterial nodules) on the leaf margin and the terminal inflorescence on a...Julius, Avelinah ; Siti-Munirah, Mat Yunoh ; Utteridge, Timothy M. A.
subgenus Crispardisia, Taxonomy, Taman Negeri Kenyir (Malaysia), Myrsinaceae, Malaysia, Malesia, and Ericales
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2023
Journal article
The phylogeny and global biogeography of Primulaceae based on high-throughput DNA sequence data.
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2022
Journal article
Ardisia whitmorei (Primulaceae-Myrsinoideae), a new species from north east of Peninsular Malaysia.
Julius & Utteridge, (Primulaceae-Myrsinoideae), a member of Ardisia subgenus Stylardisia on account of the style protruding from the closed petals prior to anthesis, is herein described and illustrated as a new species. This new species is easily distinguished by the combination of the inflorescences with a slender rachis branched to...Julius, Avelinah ; Utteridge, Timothy M.A.
Stylardisia, Terengganu, Conservation status, IUCN status, Ericales, Indonesia, Gunung Padang (Indonesia), Taxonomy, Malesia, and Endemic