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0 0 Horsetail

Horsetail

by Fyn KyndMaine, USA

entire class Equisetopsida, which for over ...

1 0 Horsetail

Horsetail

by GreenphoenixBukidnon, Philippines

The name "horsetail", often used for the entire group, arose because the ...

1 0 Horsetail/Snake grass/Puzzlegrass

Horsetail/Snake grass/Puzzlegrass

by namithaCity of Westminster, England, United Kingdom

fossil", as it is the only living genus of the entire class

0 1 Horsetail

Horsetail

by JimJohnson2Colorado, USA

Equisetum is a "living fossil" as it is the only living genus of the entire ...

0 0 Horsetail

Horsetail

by mauna KunzahNYC, New York, USA

Horsetails are unique because they reproduce by spores, not seeds. Little ...

3 0 Christmas bush

Christmas bush

by Mark RidgwayVictoria, Australia

Well timed for Christmas lovers.. I recently stumbled across these fragile ...

0 1 Horsetail or Snake Grass or Scouring Rush

Horsetail or Snake Grass or Scouring Rush

by Charlotte.FletcherCharlotte, North Carolina, USA

This plant in on soil on edge of a man-made pond - it is contained. It spreads ...

4 0 St. Paul's wort

St. Paul's wort

by Mark RidgwayTremont, Victoria, Australia

Tiny flowers with spiny seed box. About 6mm wide.
Meandering, twining, ...

2 2 Horsetail

Horsetail

by misako.hillCalifornia, USA

Saw these near the camp ground in Salt Point State Park, CA.

0 0 COLA DE CABALLO

COLA DE CABALLO

by calabuig52Segorbe, Comunitat Valenciana, Spain

único sobreviviente hasta la actualidad de todas las

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