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