Paul Ormerod’s research while affiliated with Department of Environment and Science and other places

... & Nuraliev, was described ; see also Averyanov, 2013;Nuraliev et al., 2019). After another ten years, the third species of the genus, V. proboscidea Aver., Vuong & V.C.Nguyen, was introduced, which is extremely close morphologically to V. furcata (Averyanov et al., 2023). All three species of Vietorchis are currently known to be endemic to Vietnam. ...

Reference:

Phylogenetic position and plastid genome structure of Vietorchis, a mycoheterotrophic genus of Orchidaceae (subtribe Orchidinae) endemic to Vietnam

... Common name: Flecked hyacinth orchid. That genus has been widely demonstrated to be paraphyletic (Cameron 2005;Pridgeon et al. 2005;Tsutsumi et al. 2007;Li et al. 2013Li et al. , 2020Su et al. 2015;Tang et al. 2015;Kumar et al. 2022). Cameron (2005) in the first molecular phylogenetic analysis of Malaxideae demonstrated that the traditional interpretations of Liparis and Malaxis Sol. ...

Reference:

A revision of Orchidaceae from the Kimberley region of Western Australia with new species of tropical Calochilus and Dipodium

... Thus, the genus Blepharoglossum (Schltr.) L. Li was recently separated from the genus Liparis, where it was previously classified as a section (Li et al. 2020;Ormerod and Juswara 2021). Phylogenetic relationships of species in Malaxidinae subtribe based on molecular data are presented in Tang et al. (2015). ...

Reference:

Homoplasy in the embryonic development of terrestrial and epiphytic orchids from the subtribe Malaxidinae (Orchidaceae)

... Most of the reports reviewed in this paper were on Dendrobium, which is one of the most complicated taxa in terms of species nomenclature and classification [96]. Currently, there are more than 1000 species in this genus, and new species and varieties are described frequently from tropical Asia [97,98]. Diagnostic characters which allow to identify particular Dendrobium species are related to flower morphology and therefore plants cannot be correctly classified in the vegetative stage [99]. ...

Reference:

Orchidaceae-Derived Anticancer Agents: A Review

... The discovery of this species in southern Vietnam essentially expands its known distribution area in the southeast direction. Records of B. reclusum from Myanmar (cited by Tanaka et al. 2011, 2015, Aung et al. 2020 up to now remain doubtful (see Schuiteman et al. 2008, Ormerod et al. 2021 ...

Reference:

New orchids in the flora of Vietnam VIII (Orchidaceae: Epidendroideae, tribes Malaxideae, Neottieae and Podochileae)

... Pinalia is generally characterized by having ovoid to slender pseudobulbs bearing two to six linear-lanceolate leaves at or near the apex, small to mediumsized flowers (sepals 1.5-12.0 mm long) of various colors, lateral sepals broad ventrally to form a mentum with the column foot, the labellum usually adorned with keels and calli of various forms and sizes, and column bearing 8 pollinia (Chen et al. 2009;Ormerod & Kurzweil 2020;Teoh 2021). ...

Reference:

A new species of Pinalia (Orchidaceae) with bell-shaped flowers from the mossy forest of southern Mindanao, Philippines

... Some living plants were put into cultivation at Guilin Botanical Garden for further study. Standard herbarium taxonomy, including a comprehensive literature review on the genus (Chen et al. 2009;Liu 2017;Lee et al. 2019;Liu et al. 2019;Rao et al. 2019;Wu et al. 2019;Ormerod and Kumar 2020;Li et al. 2021;Nguyen et al. 2021;Averyanov et al. 2022;Chen et al. 2022;Dey et al. 2022;Liao et al. 2022;Zhang et al. 2022Zhang et al. , 2024aLee et al. 2023;Liu et al. 2023;Ya et al. 2023;Zhou et al. 2024), confirmed that it represents a new species of Gastrochilus. In parallel, we investigated the phylogenetic position of G. obovatifolius sp. ...

Reference:

Gastrochilus obovatifolius (Orchidaceae, Aeridinae), a new species from the Daba Mountains of Chongqing, China

... f., this species has originally assigned to the member of that genus (Xu et al., 2010). Recently it was considered to be congeneric with a long-lost and rediscovered species in Myanmar formerly classified in the genus Arundina or Dilochia (Kang et al., 2019;Kurzweil et al., 2020). Owing to remarkable vegetative similarity in morphology, the species has long been mistakenly identified as a member of other genera for over 100 years. ...

Reference:

Comparative Chloroplast Genomics and Phylogenetic Analysis of Thuniopsis and Closely Related Genera within Coelogyninae (Orchidaceae)

... In view of this information, we proposed to have P. campanulata provisionally classified as Near Threatened following the IUCN Categories and Criteria version 3.1 (IUCN, 2012) until more empirical field data is available. Discussion:-We assign P. campanulata to the section Polyura for having branching pseudobulbs and a shorter labellum than sepals, which is adorned with a dentate fleshy callus (Ormerod et al. 2019). The new species superficially resembles the flowers of P. polyura but differs in many floral aspects, most notably the floral measurements and shape of the labellum. ...

Reference:

A new species of Pinalia (Orchidaceae) with bell-shaped flowers from the mossy forest of southern Mindanao, Philippines

... The genus Stichorkis had been relegated to the synonymy of Liparis Rich. s.l. for a long time, until it was resurrected to a separate genus based on molecular and morphological data and commonly recognized by various authors (Tang et al. 2015;Naïve and Ormerod 2019;Li et al. 2020). Stichorkis is composed of epiphytic or lithophytic species that inhabit humid montane forests in limestone hills. ...

Reference:

The complete chloroplast genome of Stichorkis gibbosa (Orchidaceae: Malaxideae)