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R. J. O`Kennon

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2163 collections found. 50 collections shown.

Details Collector Coll. # Family Genus Specific epithet Infra epithet Images Country Region Project Date Habit Habitat
Details R. J. O`Kennon 18466 Asclepiadaceae Matelea cynanchoides 0 United ... Texas Flora o... 5 Jun 2003
Details R. J. O`Kennon 10677 Asclepiadaceae Matelea edwardsensis 0 United ... Texas Flora o... 21 Jul 1992
Details R. J. O`Kennon 18533 Asclepiadaceae Matelea gonocarpa 0 United ... Texas Flora o... 16 Jun 2003
Details R. J. O`Kennon 18662 Asclepiadaceae Matelea reticulata 0 United ... Texas Flora o... 30 Jun 2003
Details R. J. O`Kennon 20261 Asclepiadaceae Periploca graeca 0 United ... Texas Flora o... 9 Apr 2006
Details R. J. O`Kennon 18775 Aspleniaceae Asplenium platyneuron 0 United ... Texas Flora o... 25 Jul 2003
Details R. J. O`Kennon 10673 Aspleniaceae Asplenium resiliens 0 United ... Texas Ferns o... 22 Jun 1992
Details R. J. O`Kennon 10504 Asteraceae Acourtia runcinata 1 United ... Texas Flora o... 8 Apr 1993
Details R. J. O`Kennon 22676 Asteraceae Ambrosia artemisiifolia 0 United ... Texas Flora o... 10 Oct 2010
Details R. J. O`Kennon 10952 Asteraceae Ambrosia psilostachya 2 United ... Texas Flora o... 23 Oct 1992
Details R. J. O`Kennon 22677 Asteraceae Ambrosia psilostachya 0 United ... Texas Flora o... 10 Oct 2010
Details R. J. O`Kennon 17075 Asteraceae Ambrosia psilostachya 0 United ... Texas Flora o... 24 Aug 2002
Details R. J. O`Kennon 19095 Asteraceae Ambrosia trifida 0 United ... Texas Flora o... 10 Oct 2003
Details R. J. O`Kennon 17069 Asteraceae Ambrosia trifida 0 United ... Texas Flora o... 24 Aug 2002
Details R. J. O`Kennon 20459 Asteraceae Ambrosia trifida var. texana 0 United ... Texas Flora o... 14 Oct 2006
Details R. J. O`Kennon 17564 Asteraceae Amphiachyris dracunculoides 0 United ... Texas Flora o... 28 Dec 2002
Details R. J. O`Kennon 19228 Asteraceae Antennaria parlinii ssp. fallax 0 United ... Texas Flora o... 26 Mar 2004
Details R. J. O`Kennon 20271 Asteraceae Anthemis cotula 0 United ... Texas Flora o... 3 May 2006
Details R. J. O`Kennon 20275 Asteraceae Anthemis cotula 0 United ... Texas Flora o... 3 May 2006
Details R. J. O`Kennon 22310 Asteraceae Anthemis cotula 0 United ... Texas Flora o... 15 May 2010
Details R. J. O`Kennon 18529 Asteraceae Aphanostephus skirrhobasis 0 United ... Texas Flora o... 16 Jun 2003
Details R. J. O`Kennon 18861 Asteraceae Aphanostephus skirrhobasis var. skirrhobasis 0 United ... Texas Flora o... 23 Aug 2003
Details R. J. O`Kennon 18354 Asteraceae Aphanostephus skirrhobasis 0 United ... Texas Flora o... 17 May 2003
Details R. J. O`Kennon 19347 Asteraceae Aphanostephus skirrhobasis 0 United ... Texas Flora o... 15 May 2004
Details R. J. O`Kennon 19539 Asteraceae Aphanostephus skirrhobasis 0 United ... Texas Flora o... 17 Jun 2004
Details R. J. O`Kennon 10668 Asteraceae Arnoglossum plantagineum 0 United ... Texas Flora o... 7 Jul 1992
Details R. J. O`Kennon 18185 Asteraceae Arnoglossum plantagineum 0 United ... Texas Flora o... 9 May 2003
Details R. J. O`Kennon 17428 Asteraceae Artemisia campestris 0 United ... Texas Flora o... 9 Nov 2002
Details R. J. O`Kennon 17429 Asteraceae Artemisia campestris 0 United ... Texas Flora o... 9 Nov 2002
Details R. J. O`Kennon 17430 Asteraceae Artemisia campestris 0 United ... Texas Flora o... 9 Nov 2002
Details R. J. O`Kennon 22680 Asteraceae Artemisia campestris 0 United ... Texas Flora o... 10 Oct 2010
Details R. J. O`Kennon 17427 Asteraceae Artemisia campestris 0 United ... Texas Flora o... 9 Nov 2002
Details R. J. O`Kennon 17473 Asteraceae Artemisia dracunculus 0 United ... Texas Flora o... 23 Nov 2002
Details R. J. O`Kennon 17420 Asteraceae Artemisia ludoviciana 0 United ... Texas Flora o... 9 Nov 2002
Details R. J. O`Kennon 17440 Asteraceae Artemisia ludoviciana 0 United ... Texas Flora o... 9 Nov 2002
Details R. J. O`Kennon 17290 Asteraceae Artemisia ludoviciana 0 United ... Texas Flora o... 14 Sep 2002
Details R. J. O`Kennon 17376 Asteraceae Baccharis neglecta 0 United ... Texas Flora o... 26 Oct 2002
Details R. J. O`Kennon 17314 Asteraceae Baccharis neglecta 0 United ... Texas Flora o... 28 Sep 2002
Details R. J. O`Kennon 17315 Asteraceae Baccharis neglecta 0 United ... Texas Flora o... 28 Sep 2002
Details R. J. O`Kennon 17224 Asteraceae Baccharis neglecta 0 United ... Texas Flora o... 7 Sep 2002
Details R. J. O`Kennon 17379 Asteraceae Baccharis texana 0 United ... Texas Flora o... 26 Oct 2002
Details R. J. O`Kennon 17380 Asteraceae Baccharis texana 0 United ... Texas Flora o... 26 Oct 2002
Details R. J. O`Kennon 17549 Asteraceae Baccharis texana 0 United ... Texas Flora o... 18 Dec 2002
Details R. J. O`Kennon 17268 Asteraceae Baccharis texana 0 United ... Texas Flora o... 14 Sep 2002
Details R. J. O`Kennon 18632 Asteraceae Berlandiera betonicifolia 0 United ... Texas Flora o... 27 Jun 2003
Details R. J. O`Kennon 9821 Asteraceae Bidens bigelovii 0 United ... Texas Flora o... 18 Sep 1991
Details R. J. O`Kennon 18809 Asteraceae Bidens bipinnata 0 United ... Texas Flora o... 15 Aug 2003
Details R. J. O`Kennon 19626 Asteraceae Bidens bipinnata 0 United ... Texas Flora o... 9 Aug 2004
Details R. J. O`Kennon 17287 Asteraceae Bidens frondosa 0 United ... Texas Flora o... 14 Sep 2002
Details R. J. O`Kennon 22630 Asteraceae Bidens frondosa 0 United ... Texas Flora o... 29 Sep 2010
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