Rock Garden Plants
Oenothera  speciosa Nutt.   
Genus species var.Oenothera  speciosa Nutt. 
SynonymsHartmannia speciosa (Nutt.) Small
 Oenothera delessertiana Steud.
 Xylopleurum speciosum (Nutt.) Raim.
american prairie
Description leaves oblanceolate to obovate, stem leaves oblong, lower leaves pinnatisect, upper leaves subentire, flowers axillary, in bud pendent, petals 25-40mm long

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The Rock Garden Plants Database is available on CD

Why do you need it?

The CD version contains details about all the 21267 species which are in our database as oposed to the online version where the detailed information is not displayed for one third of the entries. In addition to the information contained here the CD also contains lists of synonyms, listings of plants having the same origin and listings of plants of the same type. Please buy the CD to support our efforts so that the database can continue growing.

How can you get it and what does it cost?

The price is 35,- EUR including post, packaging and taxes. Buy now using the PayPal buttton or send an e-mail to for other payment options.

What do you need to use the CD?

The CD works on any computer system with Windows 95/Windows NT 4.0 or later. You will also need an internet browser installed on your PC.

Version 8.0
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