Their findings are published in the Journal of Plant Research. It also highlights the ongoing need for taxonomic and genetic research to accurately assess species diversity.” Suetsugu added: “This discovery of new species concealed in common locales underscores the necessity of persistent exploration, even in seemingly unremarkable settings. That the common Spiranthes is actually divided into two species is likely to pique the curiosity of the general public, researchers say. Spiranthes hachijoensis often grows alongside Spiranthes australis, but blooms about a month earlier. Integrating results from DNA analysis, morphology, field observations and reproductive biology, Suetsugu and his associates discovered that the new hachijoensis taxon was a cryptic species exhibiting a high level of molecular divergence from their australis cousins, despite their apparent similarities. The feature was discovered in 2005 by Lynn Hickox through use of Google Earth. Suetsugu and colleagues from Tohoku University and the Taiwan Forestry Research Institute embarked on a decade-long study of the flowers, collecting specimens from locations in Japan, Taiwan and Laos. Badlands Guardian in 1938, before the creation of the road that resembles the earphones The Badlands Guardian is a geomorphological feature located near Medicine Hat in the southeast corner of Alberta, Canada. It was while looking at Spiranthes australis during fieldwork that Prof Kenji Suetsugu, of Kobe University, noticed that some apparently common or garden Spiranthes had hairless stems while most were notably furrier. It has been cherished – and documented – there for centuries, even appearing in the Manyoshu, Japan’s oldest extant anthology of poetry, dating back to AD759. Spiranthes australis, commonly known to gardeners in the west as lady’s tresses, is Japan’s most familiar orchid.
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