Gentiana wissmannii
Gentiana wissmannii, commonly known as New England gentian, is a flowering plant in the family Gentianaceae and is endemic to New South Wales. It is a small, upright annual herb with blue flowers. Description
Gentiana wissmannii is an upright, smooth, annual herb,  high with simple or with 2-4 short, slender branches. The stem leaves are in pairs of 3-10, sessile, ovate to oblong-ovate, wider toward the stem,  long, rough on the margins and sharp or rounded at the apex. The flowers are in clusters of 1-8, bell-shaped, slender, blue inside, greenish externally, tube  long, lobes spreading  long, translucent, jagged or pleated, and  pointed or tapering to a point. The 4 or 5 sepals and petals are  long, calyx lobes are lance to oblong-egg-shaped,  long, pointed and faintly veined. Flowering occurs from September to November and the fruit is an egg-shaped capsule  long. Taxonomy and naming
Gentiana wissmannii was first formally described in 1988 by John Beaumont Williams and the description was published in Telopea. The specific epithet (wissmannii) is in honour of Hans Wissmann. Distribution and habitat
This gentiana has a restricted distribution, it grows on the edges of swamps near Ebor in New South Wales. Conservation status
Gentiana wissmannii is classified as "vulnerable" under the New South Wales Environment Protection and Biodiversity Conservation Act. References

wissmannii
Flora of New South Wales