Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
Penthorum
Table of Contents
Introduction References & Edit History Related Topics
Quizzes
Venus's-flytrap. Venus's-flytrap (Dionaea muscipula) one of the best known of the meat-eating plants. Carnivorous plant, Venus flytrap, Venus fly trap
Plants: From Cute to Carnivorous
Related Questions
Read Next
Plant seedlings emerging from rich fertile soil
Do Plants Feel Pain?
Flower bingo
Britannica’s Flower Bingo
Macro image of pollen-covered bee on purple crocus. (flowers, stamen, pollination, insects, nature)
5 Fast Facts About Flower Anatomy
Anemone coronaria, the poppy anemone, Spanish marigold, or windflower, is a species of flowering plant.
What’s the Difference Between Angiosperms and Gymnosperms?
Roses flowers plant colorful rose
Do Plants Have Sexes?
Discover
King Cobra snake in Malaysia. (reptile)
9 of the World’s Deadliest Snakes
A mug shot taken by the regional Colombia control agency in Medellin
Pablo Escobar: 8 Interesting Facts About the King of Cocaine
Srinivasa Ramanujan, Indian mathematician and autodidact.
6 Interesting Facts about Srinivasa Ramanujan
Facsimile of one of William Henry Ireland's forgeries, a primitive self-portrait of William Shakespeare(tinted engraving). Published for Samuel Ireland, Norfolk Street, Strand, December 1, 1795. (W.H. Ireland, forgery)
The Time a Law Clerk Successfully Forged a New Shakespeare Play to Impress His Dad
Coriander leaves, fresh green cilantro on wooden background, herbs
Why Does Cilantro Taste Like Soap to Some People?
Panama Canal infographic
Timeline and Map of the Panama Canal
Scottish fold cat. A genetic mutation caused (in the original cat-1961) the ears to bend forward and down.
Shorthair Cat Breeds

Penthorum

plant
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://mainten.top/plant/Penthorum
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites
Written and fact-checked by
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
The Editors of Encyclopaedia Britannica
Article History

Penthorum, genus of two species of perennial herbs native to East Asia and eastern North America. The genus is treated as its own family, Penthoraceae, or is placed in the family Saxifragaceae. Both species have underground stems, toothed leaves, and one-sided flower clusters borne at the branch tips. The ditch, or Virginian, stonecrop (Penthorum sedoides) grows to about 60 cm (2 feet) tall. It has pale greenish yellow flowers and pale green leaves that turn bright orange as they mature. Ditch stonecrop is planted as an ornamental at the edges of pools or in shallow water. Oriental penthorum (P. chinense) reaches up to 90 cm (35 inches) in height and spreads with rhizomes.

The Editors of Encyclopaedia Britannica This article was most recently revised and updated by Melissa Petruzzello.