Re: cactus ID

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Howey
Title: Guest
Joined: 2010-05-17
Re: cactus ID

Seed for this cactus came to me as Echinocereus triglochidiatus (sp?). I was expecting a red flower but it turned out yellow - pretty but not what I wanted. I note there are many different species of Echinocereus. Can you tell from the picture which one it is? Perfectly hardy here. Thanks. Fran

Frances Howey
London, Ontario, Canada
Zone 5b

Peden
Title: Guest
Joined: 2012-01-04

Frances; That's the spitt'n image of Opuntia polyacantha! Seed is large, discoid and light tan. Echino seed is much smaller, roundish and black. Seed supplier should have known better, they're really hard to get mixed up!

Michael Peden
Lake Champlain Valley, zone 4b
Four and a half months frost free
Snow cover not guaranteed

Michael J Campbell
Michael J Campbell's picture
Title: Guest
Joined: 2011-01-31

Can anyone ID these for me please.

Michael J Campbell in Shannon, County Clare, Ireland

http://www.facebook.com/michael.j.campbell.395

Lewisias, alpines ,South African bulbs
http://picasaweb.google.co.uk/michaelJcampbell63

Hoy
Hoy's picture
Title: Member
Joined: 2009-12-15

Michael, aren't those South American? The first one could be a Parodia, the second a Notocactus and the last two are Mammilaria species but I am no expert in these matters ;)

Trond
Rogaland, Norway - with cool, often rainy summers  (29C max) and mild, often rainy winters (180 cm/year)!

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