Pseudognaphalium obtusifolium(L.) Hilliard & B.L.Burtt

sweet everlasting

WFO wfo-0000121350 Accepted WFO 2026-06 8 photographs CC0 / CC BY

Plate 1 figs. a–h

Pseudognaphalium obtusifolium, photographed by Yann Kemper
fig. a Yann Kemper, CC0 1.0 / 2022-03-28 / obs. 185281193

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.

Confused withby our own model

These are not lookalikes we guessed at. Each one is a species our identification model genuinely mistook for this plant, and how many times. The error rate is published.

Flowering n = 1,071 observations

Flowering observations of Pseudognaphalium obtusifolium by month
MonthObservations
Jan4
Feb1
Mar0
Apr3
May2
Jun3
Jul10
Aug162
Sep599
Oct247
Nov36
Dec4

Peak flowering in Sep, from 1,071 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 9 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.

  • Gnaphalium conoideum Lam.
  • Gnaphalium obtusifolium L.
  • Gnaphalium obtusifolium var. obtusifolium
  • Gnaphalium obtusifolium var. praecox Fernald
  • Pseudognaphalium obtusifolium subsp. obtusifolium
  • Pseudognaphalium obtusifolium subsp. praecox (Fernald) Kartesz
  • Pseudognaphalium obtusifolium subsp. saxicola (Fassett) Kartesz
  • Pseudognaphalium obtusifolium var. obtusifolium
  • Pseudognaphalium obtusifolium var. saxicola (Fassett) Kartesz

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.