Hypopitys monotropaCrantz

pinesap

WFO wfo-0000728695 Accepted WFO 2026-06 8 photographs CC0 / CC BY

Plate 1 figs. a–h

Hypopitys monotropa, photographed by Annie Weissman
fig. a Annie Weissman, CC BY 4.0 / 2022-06-09 / obs. 204725273

Every figure is a research-grade observation under CC0, CC BY or CC BY-SA, rehosted with the photographer’s name, the licence and the observation it came from. Photographs under a NonCommercial licence are excluded from this site and are never stored, which costs us a great many pictures and is not negotiable.

Flowering n = 3,134 observations

Flowering observations of Hypopitys monotropa by month
MonthObservations
Jan0
Feb0
Mar0
Apr2
May117
Jun664
Jul666
Aug429
Sep1172
Oct74
Nov10
Dec0

Peak flowering in Sep, from 3,134 community-annotated observations worldwide. This is a global aggregate, not a forecast for your garden: the same species flowers on different dates in different hemispheres, and citizen-science records cluster near cities, at weekends, and in spring. Where a species has fewer than 30 annotated records we do not draw this chart at all.

Also published as 52 synonyms

A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.

  • Hypopitys americana (DC.) Nutt.
  • Hypopitys brevis Small
  • Hypopitys dentata Raf.
  • Hypopitys europaea Nutt.
  • Hypopitys fimbriata (A.Gray) Howell
  • Hypopitys glabra (Bernh. ex Rchb.) DC.
  • Hypopitys hypophegea (Wallr.) G.Don
  • Hypopitys hypopitys (L.) Small
  • Hypopitys insignata E.P.Bicknell
  • Hypopitys lanuginosa (Michx.) Raf.
  • Hypopitys lanuginosa var. rosea (Torr.) House
  • Hypopitys latisquama Rydb.
  • Hypopitys lutea Gray
  • Hypopitys monotropa f. glaberrima (H.Hara) Y.Ueno
  • Hypopitys multiflora Scop.
  • Hypopitys multiflora var. americana DC.
  • Hypopitys multiflora var. glabra Ledeb.
  • Hypopitys racemosa Raf.
  • Hypopitys rivini Ruppius ex Ces., Pass. & Gibelli
  • Hypopitys secunda Raf.
  • Hypopitys stricta Raf.
  • Monotropa abietina Dumort
  • Monotropa chinensis Koidz.
  • Monotropa epirrhizium St.-Lag.

and 28 more.

Sourcesevery claim on this page

  1. World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.

We publish what we can source and we say so when we cannot. This page has no care advice, no toxicity claim and no native range, because we do not yet have those from a source we can cite.