• ABOUT
  • BIRDING 2018
  • Birding 2019
  • BLOG POSTS
  • Butterflies 2018
  • Resources

earthstar

~ a celebration of nature

earthstar

Tag Archives: viviparity

Viviparous umbellifers

19 Wednesday Nov 2025

Posted by sconzani in autumn, plants, wildflowers

≈ Leave a comment

Tags

Daucus carota, viviparity, viviparous umbellifer, viviparous Wild carrot, Wild carrot

I’ve seen viviparous Teasels before (see Wild word: viviparity, January 2024) but these viviparous umbellifers – I think these are Wild Carrots (Daucus carota), spotted during my circuit of Cardiff Bay last Thursday, were a first for me and a result, I’m sure, of how warm and wet this autumn has been.

Viviparity is when seeds begin the germination process, producing their primary leaves, while the seeds are still joined to their parent plant.

I must make a point of visiting this location in the next week or so to see whether the seeds continue to grow, producing secondary leaves, and more, while still within the seedhead structures.

Like Loading...

Wild word: viviparity

03 Wednesday Jan 2024

Posted by sconzani in plants, wildflowers

≈ 4 Comments

Tags

British wildflowers, seeds germinating on seedhead, Teasel, Teasel seedhead, viviparity, viviparous

Viviparity: noun; (of seeds) germinating before separating from the parent plant (from the Latin words vīvus, meaning alive, and parere, meaning to bring forth) (the adjective is viviparous), (Collins Concise Dictionary).

240103 viviparity

I’d seen a couple of photographic examples of viviparity on Twitter but had never seen this myself until a walk at Cosmeston Lakes Country Park on 28 December. The tiny green shoots on this Teasel are its own seeds which, for some reason, have not been released from the seed head and have now begun to sprout.

Like Loading...

About me

sconzani

sconzani

I'm a writer and photographer; researcher and blogger; birder and nature lover; countryside rambler and city strider; volunteer and biodiversity recorder.

View Full Profile →

Follow earthstar on WordPress.com

Enter your email address to follow this blog and receive notifications of new posts by email.

Recent blog posts

  • L is for lepidopteran lifers December 17, 2025
  • K is for Keeled skimmers December 16, 2025
  • J is for Jersey tiger December 15, 2025
  • I is for Ichneumon December 14, 2025
  • H is for hawkers December 13, 2025

From the archives

COPYRIGHT

Unless otherwise acknowledged, the text and photographs on this blog are my own and are subject to international copyright. Nothing may be downloaded or copied without my permission.

Fellow Earth Stars!

  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar
  • Unknown's avatar

Blog at WordPress.com.

Privacy & Cookies: This site uses cookies. By continuing to use this website, you agree to their use.
To find out more, including how to control cookies, see here: Cookie Policy
  • Subscribe Subscribed
    • earthstar
    • Join 667 other subscribers
    • Already have a WordPress.com account? Log in now.
    • earthstar
    • Subscribe Subscribed
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar
 

Loading Comments...
 

You must be logged in to post a comment.

    %d