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Topic	Replies	Last reply
Closed topic Penstemon leonardii var. higginsii By Weiser 12 years 11 months ago	1	By Swick 4 years 3 months ago
Closed topic How to start a small rock garden for growing Penstemon? By sf2bos2prov 5 years 1 month ago	0	n/a
Closed topic For growing Penstemon in the northeast, dig in gravel or use as mulch? By sf2bos2prov 5 years 6 months ago	13	By RickR 5 years 6 months ago
Closed topic Type of potting material for planting penstemon seed By sf2bos2prov 5 years 9 months ago	20	By sf2bos2prov 5 years 6 months ago
Closed topic Preparing a flower bed for dryland Penstemons in US east By sf2bos2prov 5 years 11 months ago	3	By Fermi 5 years 10 months ago
Closed topic Growing Penstemon from seed in Massachusetts By sf2bos2prov 6 years 1 month ago	11	By Muggli 6 years ago
Closed topic Penstemon breeding in Europe By sf2bos2prov 6 years ago	1	By RickR 6 years ago
Closed topic Not Penstemon utahensis... By Broekhuis 10 years 5 months ago	8	By deesen 7 years 4 months ago
Closed topic Penstemon ID By deesen 10 years 1 month ago	12	By deesen 7 years 5 months ago
Closed topic Penstemon acaule and yampaensis By Hatchett 9 years 6 months ago	0	n/a
Closed topic ID this Penstemon? By Mikkelsen 9 years 10 months ago	1	By penstemon 9 years 10 months ago
Closed topic Smooth blue beardtongue (Penstemon nitidus) By Lori S. 14 years 9 months ago	9	By Tingley 10 years ago
Closed topic Penstemon albidus By Lori S. 14 years 5 months ago	12	By penstemon 10 years 1 month ago
Closed topic Penstemon venustus By Lori S. 10 years 4 months ago	2	By Mark McD 10 years 4 months ago
Closed topic Penstemon debilis By Merlin 10 years 5 months ago	3	By deesen 10 years 5 months ago
Closed topic Penstemon newberryi ssp. newberryi By Weiser 12 years 11 months ago	9	By Weiser 10 years 5 months ago
Closed topic castilleja scabrida By Merlin 10 years 5 months ago	5	By Lori S. 10 years 5 months ago
Closed topic Penstemon speciosus (aka. Royal or Showy Penstemon) By Weiser 14 years 5 months ago	5	By Hoy 10 years 6 months ago
Closed topic Penstemon 2013 By RickR 11 years 5 months ago	6	By RickR 10 years 11 months ago
Closed topic Western Penstemons for Eastern Gardens By Leonard Lehman 11 years 1 month ago	2	By RickR 11 years 1 month ago
Closed topic Penstemon ID 2013 By Longma 11 years 6 months ago	13	By deesen 11 years 5 months ago
Closed topic Nice strappy-leaved penstemon By Broekhuis 11 years 5 months ago	0	n/a
Closed topic Penstemon from seed By deesen 11 years 9 months ago	8	By deesen 11 years 9 months ago
Closed topic Chionophila jamesii By Lori S. 14 years 4 months ago	19	By cohan 11 years 10 months ago
Closed topic Penstemon 2012 By RickR 12 years 5 months ago	14	By Fermi 11 years 11 months ago
Closed topic Penstemon procerus By HeLP 14 years 6 months ago	9	By Mark McD 12 years 3 months ago
Closed topic Penstemon fruticosus v scouleri Albus By Sellars 14 years 2 months ago	15	By Booker 12 years 6 months ago
Closed topic Penstemons 2011 By Lori S. 13 years 5 months ago	14	By Doreen 12 years 11 months ago
Closed topic Penstemon roezlii By Weiser 12 years 11 months ago	0	n/a
Closed topic Penstemon grandiflorus By Weiser 12 years 11 months ago	18	By Weiser 12 years 11 months ago
Closed topic Penstemon rubicundus By Weiser 13 years ago	6	By Anonymous (not verified) 12 years 11 months ago
Closed topic Penstemon menziesii microphyllus (?) By Gene Mirro 13 years 5 months ago	4	By Mark McD 13 years 5 months ago
Closed topic American Penstemon Society Grant Announcement By HughGmail 13 years 10 months ago	0	n/a
Closed topic Penstemon fasciculatus By Weintraub 14 years 1 month ago	1	By Mark McD 14 years 1 month ago
Closed topic Penstemon eatoni - the Eaton Firecracker or Firecracker Penstemon By Mark McD 14 years 4 months ago	19	By Mark McD 14 years 3 months ago
Closed topic Penstemon ambiguus By Anne Spiegel 14 years 4 months ago	14	By penstemon 14 years 4 months ago
Closed topic Penstemon whippleanus By Lori S. 14 years 7 months ago	11	By Lori S. 14 years 4 months ago
Closed topic Penstemon alamosensis By Lori S. 14 years 6 months ago	4	By Weiser 14 years 4 months ago
Closed topic Not heterophyllus - is it venustus? By Broekhuis 14 years 5 months ago	2	By penstemon 14 years 4 months ago
Closed topic Penstemon ID - received as P. breviculus By Mark McD 14 years 5 months ago	3	By Mark McD 14 years 4 months ago
Closed topic Penstemon fasciculatus environment? By Weintraub 14 years 5 months ago	4	By penstemon 14 years 4 months ago
Closed topic Penstemon secundiflorus By Lori S. 14 years 4 months ago	5	By Weintraub 14 years 4 months ago
Closed topic ALBINO P. jamesii By Weintraub 14 years 5 months ago	3	By Weintraub 14 years 5 months ago
Closed topic Not quite penstemon caryi By Broekhuis 14 years 5 months ago	4	By Weintraub 14 years 5 months ago
Closed topic Yellow(?) Beardtongue, Penstemon confertus By Lori S. 14 years 8 months ago	12	By Weiser 14 years 5 months ago
Closed topic Penstemon cardwellii? By Broekhuis 14 years 6 months ago	5	By Broekhuis 14 years 6 months ago
Closed topic Chimaera penstemon By Kelaidis 14 years 9 months ago	8	By Mark McD 14 years 8 months ago
Closed topic Hairy Beardtongue - Penstemon hirsutus By Mark McD 14 years 8 months ago	2	By RickR 14 years 8 months ago