Neotinea is a small genus of perennial, terrestrial orchids in the family Orchidaceae (order Asparagales), native to Europe, the Mediterranean basin, and the eastern Atlantic islands — ranging from the Canary Islands, Madeira, and Ireland eastward to Iran and Western Siberia.
Plants are relatively low-growing and compact, reproducing underground via paired ovoid tubers (one from the previous year, one newly formed), classifying them as geophytes. The erect stem is often slightly bluish-tinged and carries two to four leaves in a basal rosette, plus one or two stem leaves that may be spotted or plain.
The inflorescence is densely flowered and cylindrical to conical in outline. Flowers are small and zygomorphic, appearing in greenish white, straw-yellow, whitish, or pink; the lip is three-lobed and frequently mottled darker pink to purple, its surface often covered in fine papillae. A spur is always present, ranging from short and conical to longer and cylindrical. The remaining petals and sepals converge forward to form a characteristic helmet shape. Like all orchids, the seeds are extremely numerous and dust-fine — typically around 0.25 mm and a millionth of a gram in weight.
The genus was named in honour of the Italian botanist Vincenzo Tineo (1791–1856), Director of the Palermo Botanical Garden and later Chancellor of Palermo University. Originally monotypic, Neotinea was substantially broadened in 1997 when Richard Bateman used molecular evidence to transfer species from the Galericulatae section of Orchis into the genus. The World Checklist of Selected Plant Families (as of 2014) recognises four to seven species in two sections, including one natural hybrid.
Notable species include Neotinea maculata (dense-flowered orchid), Neotinea ustulata (burnt-tip orchid), and Neotinea lactea (milky orchid).
Etymology
The genus name Neotinea honours Vincenzo Tineo (1791–1856), an Italian botanist who served as Director of the Palermo Botanical Garden and later as Chancellor of Palermo University. His published works include Plantarum rariorum Siciliae (1817) and Catalogus plantarum horti (1827). The prefix Neo- (Greek, "new") distinguishes the genus from the older name Tinea.
Distribution
Neotinea occurs across much of Europe and the Mediterranean region, extending west to the Canary Islands, Madeira, and Ireland, and east to Iran and Western Siberia. The genus thus spans a broad Euro-Mediterranean range with notable Atlantic outliers on island flora.
Taxonomy Notes
Neotinea was originally monotypic. In 1997 Richard Bateman revised the subtribe Orchidinae using molecular (genetic) characters and transferred species from the Galericulatae section of Orchis into Neotinea, substantially expanding the genus. GBIF currently recognises 7 accepted descendants. The World Checklist of Selected Plant Families (2014) accepted four species in two sections, including one natural hybrid.
