Petrophytum cinerascens

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Welwitschia mirabilis or Amborella trichopoda

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endangered perennial medicinal 2024 1977

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4672364-4 or Q36484

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Home Plants tracheophyta magnoliopsida rosales rosaceae petrophytum Petrophytum cinerascens

(Piper) Rydb.

1908

halfshrub rockmat

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Climate | Habitat | History | Research

Summary

Petrophytum cinerascens (orth. var. Petrophyton cinerascens) is a rare species of flowering plant in the rose family known by the common names halfshrub rockmat and Chelan rockmat. It is endemic to the state of Washington in the United States, where it occurs in just a few locations along the Columbia River in Chelan and Douglas Counties....read more on Wikipedia.

Summary | Habitat | History | Research

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