Taxonomic and nomenclatural notes on Delphinium L

BLANCHE, C. & MOLERO, J., 1993. Taxonomic and nomenclatural notes on Delphinium L. Delphinium viciosoi Pau and Delphinium intrincatum Pau, two poorly known plants from Iran, are typified. A new combination for the latter, Aconitella intrincata (Pau) Blanche & Molero is given. The name Delphinium ambiguum L. should not be attached to the plant known as Delphinium nanum DC, but should be considered as a synonym for Consolida ajacis (L.) Schur (= Delphinium ajacis L.).     

Taxonomic and nomenclatural rearrangement in the Hookeriales with notes on West Indian taxa

The Hookeriales are evaluated to discern familial limits. Five families are recognized in the order: Hookeriaceae, Leucomiaceae, Daltoniaceae, Callicostaceae, and Adelotheciaceae fam. nov. Chaetomitrium Dozy & Molk., Chaetomitriopsis. Fleisch., Dimorphocladon Dix., and Elharveya Crum are transferred to the Hypnaceae. Hookeriopsis (Besch.) Jaeg. is split into four genera: Hookeriopsis s. str., Brymela Crosby & Allen, Thamniopsis (Mitt.) Fleisch., and Trachyxiphium Buck, gen. nov. The following new combinations are proposed to coincide with the recognition of these four genera rather than Hookeriopsis s. lat.: Brymela acuminata, B. callicostelloides, B. cuspidata, B. fissidentoides, B. fluminensis, B. obtusifolia, B. parkeriana, B. rugulosa, B. websteri, Thamniopsis cheiloneura, T. cruegeriana, T. diffusa, T. incurva, T. langsdorffii, T. pappeana, T. purpureophylla, T. secunda, T. sinuata, T. terrestris, T. undata, T. utacamundiana, T. versicolor, Trachyxiphium aduncum, T. guadalupense, T. heteroicum, T. hypnaceum, T. pernutans, T. subfalcatum, T. tenue, T. vagum, and T. variable. Excluded species are treated as Isopterygium plumicaule, Schizomitrium cirrhosum, and S. subsecundum. Schizomitrium belangerianum (Besch.) Buck, comb. nov. is considered distinct from S. depressum (Hedw.) Buck & Steere, and S. pallidum (Hornsch.) Crum & Anders. is shown to have a smooth seta sometimes. The taxonomy of the aquatic species of Cyclodictyon Mitt. and Lepidopilum (Brid.) Brid. is clarified, resulting in the recognition of three species, Cyclodictyon subtortifolium (Bartr.) Buck, comb. nov., C. roridum (Hampe) Kuntze and L. tortifolium Mitt. Two new combinations are proposed in Calyptrochaeta Desv., C. setigera and C. albescens.     

Taxonomic and nomenclatural notes on Taraxacum (Compositae)

Sections Naevosa M. P. Chr., Crocea M. P. Chr. and Macrodonta M. P. Chr. are reduced to subsectional rank in section Spectabilia Dahlst. of the genus Taraxacum. Section Arctica Dahlst. (section Laevia (Hand.-Mazz.) Schischk.) is enlarged by including sections Glabra Dahlst., Antarctica Hand.-Mazz. and Pachera v. Soest.
Taraxacum gurglense A. J. Richards and T. unicoloratum A. J. Richards (section Alpestria v. Soest), T. concucullatum A. J. Richards (section Cucullata v. Soest) and T. venticola A. J. Richards (section Vulgaria Dahlst.) are described as new agamospecies from the Alps; and T. calcifhilum A. J. Richards & J. L. van Soest (section Orientalia Hand.-Mazz.), T. nigricornis A. J. Richards (section Macrocomuta v. Soest) and T. breviscapum A. J. Richards (section Erythrocarpa Hand.-Mazz.) are described as new agamospecies from Afghanistan.     

Taxonomic,nomenclatural, and reproductive notes on Carlowrightia (Acanthaceae)

Information onC. arizonica, C. hapalocarpa, C. mcvaughii, C. parviflora, andC. pectinata published in a monograph of the genus in 1983 is updated. The generic affinities ofC. myriantha andC. sinaloensis are resolved, with the former placed inCarlowrightia and the latter removed to a separate genus. The new combinationC. neesiana, necessitated by conservation of the generic nameCarlowrightia, is provided for the species previously known asC. glandulosa. Two new species from western Mexico,C. fuertensis andC. huicholiana, are described, mapped, and illustrated.     

Taxonomic and nomenclatural remarks onChamaenerion auct

The group of species usually referred toChamaenerion is maintained as forming a separate genus; asChamaenerion (auct.) is an illegitimate name,Chamerion (Raf. 1818)Raf. 1833 must be used as the correct name of the group. At presentChamerion includes 9 species; remarks on the nomenclature ofC. angustifolium (L., em.)Holub andC. dodonaei (Vill.)Holub are given.     

Taxonomic, nomenclatural and chorological notes on several taxa of the genus Echinodorus (Alismataceae)

Taxonomic, nomenclatural and chorological notes on several taxa of the genus Echinodorus are given. A new species E. maculatus is described. The name Alisma intermedium (basionym of the name E. intermedius) is lectotypified. Echinodorus major and E. martii should be treated as two distinct taxa. The name E. xinguensis was invalidly published. It is also confirmed that E. africanus, E. veronikae and E. viridis (all belonging to the E. uruguayensis group) do not originate from Africa. The name E. bleherae should be written with a female suffix (-ae); this name is considered here as a synonym of the earlier name E. grisebachii.     

Taxonomic notes on Calymperes

Abstract

The features that distinguish the hitherto confused species Calymperes moluccense Schwaegr. and C. palisotii Schwaegr. ate outlined and the nomenclature of these taxa is revised. Attention is drawn to the similarity between the Asian species, Calymperes geppii Besch. and C. palisotii subsp. richardii (C. Miill. Hal.) S.R. Edwards, from tropical America.     

Taxonomic notes on Calymperes II

Abstract

Calymperes dozyanum Mitt. is recognized as a misapplied name. It is proposed that the taxon described under this name by Fleischer (1904) should be known by its earliest valid combination, Calymperes boulayi Besch., and that C. dozyanum Mitt. should become a synonym of C. moluccense Schwaegr.

The features that distinguish the hitherto confused species C. boulayi [= C. dozyanum sensu Fleischer] and C. graeffeanum are outlined and the nomenclature revised. Calymperes hispidum Ren. & Cardot and a form of this species superficially resembling C. graeffeanum are described.     

Taxonomic notes on Ethiopian Rosaceae

A summary is presented of taxonomic revisions and rearrangements required in connection with an account of the family Rosaceae for the Flora of Ethiopia. In Rubus the species R. apetalus Poir., R. erlangeri Engl., R. steudneri Engl. and R. volkensii Engl. are treated, whereas in Alchemilla particular attention is given to the species A. abyssinca Fresen., A. fischeri Engl., A. haumanii Rothm., A. kiwuensis Engl., A. microbetula T.C.E. Fr., and A. pedata Hochst. ex A. Rich. Distribution maps are provided for Rubus aethiopicus R. A. Graham, R. erlangeri and R. volkensii as well as for Alchemilla fischeri, A. microbetula and A. pedata.     

Taxonomic notes on Hymenolepis (Asteraceae-Anthemideae)

The South African genus Hymenolepis Cass. was recently distinguished from Athanasia L. by Källersjö. It differs by its slender capitula and a pappus of scales. A key to the 7 species is presented and the new species H. cynopus Bremer & Källersjö is described.     

Taxonomic notes on the genus Illicium Linn.

Taxonomic notes of the genus Illicium Linn. are presented based mainly on herbarium studies involving more than 10 thousand speciemens from 120 herbaria worldwide, Three new combinations are made, viz, I. fargesii Finet & Gagnep. Subsp. szechuanensis (Cheng) Q. Lin, I. parvifolium Merr. Subsp. oligandrum (Merr. & Chun)Q. Lin and I. micranhum Dunn subsp. tsangii (A. C. Smith)Q. Lin, and thirteen species, six subspecies, three varieties and two forms are reduced to synonyms. Thirty-four species, three subspecies and one variety are recognized inthis genus.