Erysimum damirliense sp. nov. (Brassicaceae) from Iran

Erysimum damirliense, a new species of Brassicaceae from Zanjan and Ardebil provinces (northwest Iran) is described and illustrated. The new species resembles E. uncinatifolium and E. elbrusense, but is easily recognized by its life form, basal leaf margin, indumentum of cauline leaves, number of flowers in the main raceme, fruit width and style length. Phylogenetic analysis of internal transcribed spacer (ITS) DNA sequences confirm that the new species is distinct from morphologically similar species.     

Onobrychis dushanbensis sp. nov. endemic to Tajikistan

Onobrychis dushanbensis Ranjbar, Vitek & Karamian, a new Fabaceae species endemic to Tajikistan, is described and illustrated. The new species belongs to Onobrychis Miller subgen. Sisyrosema (Bunge) Grossheim sect. Hymenobrychis DC. It is closely related to O. chorassanica Bunge and O. seravschanica B. Fedtsch., but is easily distinguished by its purple flowers with darker venation (vs yellowish with purple venation), with wings 9–10 mm long (vs wings 4–5 mm long) and bracts 14–15 mm long (vs bracts 4–5 mm long). The relationships between the new and closely related species are discussed.     

Vaccinium damingshanense sp. nov. (Ericaceae) from Guangxi,China

Vaccinium damingshanense (Ericaceae), a new species from Daming Mountain, Guangxi Zhuang Autonomous Region, China is described, illustrated and placed in a new key for the identification of species of V. sect. Eococcus Sleumer in China. The new species is similar to V. carlesii Dunn, but differs in leaf shape, leaf margin character and details of anther thecae. Information on its distribution and ecology is also provided.     

Penicillium flavido-stipitatum sp. nov.

An undescribed species of Penicillium was isolated in August 1982 from sand dunes located at the Arches National Monument, Utah, USA. It clearly differs from all species of the genus described so far and is, therefore, described and proposed as a new taxon: Penicillium flavido-stipitatum sp. nov.     

Parietaria taiwania sp. nov. (Urticaceae) from Taiwan

A new species of Urticaceae, Parietaria taiwania C. L. Yeh & C. S. Leou is described and illustrated. The new species is related to P. micrantha Ledebour, but can be distinguished from it by being a perennial herb with climbing or pendulous stems, leaves that are sparsely pubescent on the adaxial side, unisexual flowers, male flowers without bracts and female flowers with a bract. This is the first record of a species of Parietaria in Taiwan.     

Aspidistra obtusata sp. nov. (Asparagaceae) from Vietnam

Aspidistra obtusata is described and illustrated as a new species from southern Vietnam. The new species resembles A. truongii, but differs in smaller diameter of perigone (12.6–14.9 mm vs 25–35 mm), shape of tepals (elliptic, obtuse vs triangular‐ovate) and pistil (widely obconic vs mushroom‐shaped). A molecular characterization of the new species (based on data of plastid psbA‐trnH and nuclear 5S‐NTS regions) is also given, and compared with the most similar congeners.     

Rotala pseudojuniperina sp. nov. (Lythraceae) from India

A new species, Rotala pseudojuniperina, is described and illustrated. It grows in a seasonal pond on a high altitude lateritic plateau ecosystem of the northern Western Ghats, India. It resembles the African species R. juniperina in having trimerous flowers, but differs in longer sepal appendages, ovoid capsule and ellipsoid seeds. Amongst the Indian species, R. pseudojuniperina shows affinities towards R. densiflora but differs in trimerous flowers, ovoid capsule and longer and ellipsoid seeds.     

Dendromyza hiepkoana sp. nov. from Irian Jaya and D. staufferi sp. nov. from Papua New Guinea (Amphorogynaceae)

The genus Dendromyza (Amphorogynaceae) comprises approximately 21 species with a distribution from the Malay Archipelago to southern Australia. Two new hemiparasitic species in this genus: D. hiepkoana from Irian Jaya and D. staufferi from Papua New Guinea are here described, illustrated and compared. Dendromyza hiepkoiana is similar to members of the genus Phacellaria (Benth.) where the leaves are very small and bract‐like, but differs in its separate stigmas and chambered fruits that possess a crown of fibers on the endocarp. Dendromyza staufferi is allied to D. reinwardtiana (Bl. ex Korth.) Danser but differs from this species by broader, ovate rather than narrower, spathulate leaves and sessile inflorescences. Dendromyza staufferi also has an ovoid rather than elliptical endocarp and the crown of fibres at the apex of the endocarp are pilose. Due to their hemiparasitic nature and aerial habitat, species of Dendromyza are generally considered to be vulnerable in terms of conservation status. Based on the information available to us, however, the species described here are categorised as locally common or near threatened.     

Oberonia swaminathanii sp. nov. (Orchidaceae) from Kerala,India

Oberonia swaminathanii, a new species of Orchidaceae from Wayanad district, Kerala, India is described and illustrated. The new species resembles Oberonia balakrishnanii, O. chandrasekharanii and O. seidenfadeniana by its 3‐lobed labellum and 2‐lobuled midlobe; but differs in having brick‐red coloured flowers, triangular labellum disc, and a subglobose column.     

Primula vallicola sp. nov. (Primulaceae) from Sichuan,China

A new species of Primula, P. vallicola Y. Xu, G. Hao & C.M. Hu, is described and illustrated from Sichuan province, China. Based on general morphology the new species is assigned to Primula sect. Aleuritia subsect. Yunnanensis. It is closely allied to P. kialensis, but can be distinguished by its larger stature, leaf shape, and the well‐differentiated petiole. The leaf shape of the new species is ovate to ovate‐elliptic and usually sub‐rounded at base. The new species also resembles P. homogama, but differs in being glabrous rather than with appressed hairs, and with longer petiole.     

Cephalanthera humilis sp. nov. (Orchidaceae) from Yunnan,China

Cephalanthera humilis X. H. Jin, a new species from Yunnan, China, is described and illustrated. The new species is closely related to C. calcarata but differs from it by having an entire lip without spur at base and the stigma on top of the column.     

Penicillium caerulescens,sp. nov. isolated from soil

One new species of Penicillium Link ex Gray nom. cons. prop. is described and illustrated. This species has been recovered from samples of sandy soil under pine trees. It differs from all species of the Genus described so far and is, therefore, considered and proposed as new taxon: Penicillium caerulescens n. sp.     

Impatiens shimianensis sp. nov. (Balsaminaceae) from Sichuan,China

Impatiens shimianensis Q. Luo (Balsaminaceae), a new species from Shimian county in southwestern Sichuan province, China, is reported and its morphological characteristics are described and illustrated. Pollen grain morphology and seeds under SEM are also described. The new species is somewhat similar to I. bahanensis, I. brachycentra, I. laxiflora, I. parviflora and I. racemosa, but differs mainly by having leaf blades with white short stiff adpressed hairs; basal lobes of lateral united petals triangular, distal lobes lanceolate; and lower sepal salver‐shaped. The distinguishing characters for these six Impatiens species are given in a table.     

Otidea subterranea sp. nov.: Otidea goes below ground

Evidence suggests that truffle-like sporocarp forms have evolved many times in the Pezizales, but primarily from epigeous ancestors within ectomycorrhizal clades. There are several ectomycorrhizal clades, however, that contain no known hypogeous species. We collected specimens of an unusual unidentified truffle from mixed oak woodlands in Iowa. Although clearly a member of the Pezizales (Ascomycota), this hypogeous species did not belong to any of the described truffle genera. Based on a combination of ecological, phylogenetic, and morphological evidence we determined that this new truffle is a hypogeous member of the genus Otidea (Pyronemataceae), a lineage with no described truffle species. We describe it here as a new species, Otidea subterranea.     

Pichia sorbitophila sp nov.

A new species of the genus Pichia has been described. The species was isolated from a 70 percent solution of d-sorbitol and is distinctly osmotophilic.     

Onosma maculata sp. nov. (Boraginaceae) from Iran

Onosma maculata Ranjbar & Almasi, a new Boraginaceae species endemic to Iran, is described and illustrated. The new species belongs to Onosma sect. Onosma subsect. Onosma. It is closely related to O. nervosa Riedl, but is easily distinguished by its spotted stem and peduncle (vs no spots), leaves 14–23 cm long (vs leaves 4–12 cm long), pedicel 5–15 mm long (vs pedicel 3–5 mm long), higher density of hairs, and glabrous nutlet (vs villous). Moreover, meiotic chromosome number and behavior were studied in two populations of the new species and it was found to be diploid with 2n = 2x = 16.     

Campylocentrum guarinae sp. nov. (Vandeae,Orchidaceae) from Colombia

A new species of Campylocentrum from the Colombian Andes, C. guarinae, is described, illustrated and placed within a key to Colombian species of the genus. The new species resembles C. lansbergii from which it differs in vegetative and floral characters. The main differences between these species are described and illustrated.     

Aristolochia bidoupensis sp. nov. from southern Vietnam

Aristolochia bidoupensis Do sp. nov. is newly described. This new species, currently only known from southern Vietnam, is most similar to Aristolochia faviogonzalezii (northern Vietnam) and A. moupinensis (China), but can be distinguished from the latter two by the following characters: flowers terminal, axillary, solitary, peduncle 1.3–1.5 cm long, bracteole ovate, 3–4 × 2–3 mm, limb discoid‐shaped with three expanded lobes, not revolute, internal surface uniformly dark purple, smooth, throat uniformly golden without dots. Morphological characters such as a 3‐lobed gynostemium and a 3‐lobed limb place the new species in A. subgen. Siphisia.     

Capparis dongvanensis sp. nov. (Capparaceae) from Vietnam

Capparis dongvanensis (Capparaceae) is described as a new species and illustrated from Ha Giang Province of Vietnam. It is morphologically similar to C. lanceolaris and C. fengii, but differs in the number of flowers on peduncles, length of spine and petiole, apex of the leaf, type of inflorescence, petal color, cylindrical ovary without any beak, fruit shape and number of seeds per fruit. Diagnostic morphological characters along with pollen and seed SEM images of C. dongvanensis and allied species are provided. Its ecology, habitat and conservation status are also described.     

Coffeatoshii sp. nov. (Rubiaceae) from Madagascar

A new species of Coffea from southern central Madagascar, C. toshii, is described and illustrated. The new species is similar to C. buxifolia but differs due to its short, broad spreading habit (vs narrow habit), conspicuous domatia (vs inconspicuous), consistently red fruit (vs reddish purple to dull purple or red), longer fruiting pedicel (vs shorter), presence of bracts (vs absence) and occurrence at lower elevations (vs high elevation).