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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 18815 Asteraceae Parthenium hysterophorus 0 United ... Texas Flora o... 15 Aug 2003
Details R. J. O`Kennon 20458 Asteraceae Parthenium hysterophorus 0 United ... Texas Flora o... 14 Oct 2006
Details R. J. O`Kennon 18864 Asteraceae Pluchea odorata 0 United ... Texas Flora o... 2 Sep 2003
Details R. J. O`Kennon 22577 Asteraceae Pluchea odorata 0 United ... Texas Flora o... 29 Aug 2010
Details R. J. O`Kennon 22625 Asteraceae Pluchea odorata 0 United ... Texas Flora o... 29 Sep 2010
Details R. J. O`Kennon 23011 Asteraceae Pluchea odorata 0 United ... Texas Flora o... 31 Oct 2010
Details R. J. O`Kennon 17344 Asteraceae Pseudognaphalium obtusifolium 0 United ... Texas Flora o... 28 Sep 2002
Details R. J. O`Kennon 17013 Asteraceae Pseudognaphalium obtusifolium 0 United ... Texas Flora o... 24 Aug 2002
Details R. J. O`Kennon 19275 Asteraceae Pyrrhopappus grandiflorus 0 United ... Texas Flora o... 21 Apr 2004
Details R. J. O`Kennon 18189 Asteraceae Pyrrhopappus pauciflorus 0 United ... Texas Flora o... 9 May 2003
Details R. J. O`Kennon 18511 Asteraceae Ratibida columnaris 0 United ... Texas Flora o... 11 Jun 2003
Details R. J. O`Kennon 18306 Asteraceae Rudbeckia hirta 0 United ... Texas Flora o... 17 May 2003
Details R. J. O`Kennon 19238 Asteraceae Senecio ampullaceus 0 United ... Texas Flora o... 30 Apr 2004
Details R. J. O`Kennon 19967 Asteraceae Senecio ampullaceus 0 United ... Texas Flora o... 21 Apr 2005
Details R. J. O`Kennon 17891 Asteraceae Senecio ampullaceus 0 United ... Texas Flora o... 12 Apr 2003
Details R. J. O`Kennon 19194 Asteraceae Senecio vulgaris 0 United ... Texas Flora o... 31 Jan 2004
Details R. J. O`Kennon 17890 Asteraceae Senecio vulgaris 0 United ... Texas Flora o... 12 Apr 2003
Details R. J. O`Kennon 18640 Asteraceae Silphium albiflorum 0 United ... Texas Flora o... 27 Jun 2003
Details R. J. O`Kennon 20543 Asteraceae Silphium albiflorum 0 United ... Texas Flora o... 23 Jun 2007
Details R. J. O`Kennon 20553 Asteraceae Silphium asteriscus 0 United ... Texas Flora o... 26 Jun 2007
Details R. J. O`Kennon 20617 Asteraceae Silphium integrifolium var. integrifolium 0 United ... Texas Flora o... 23 Jul 2007
Details R. J. O`Kennon 20607 Asteraceae Silphium integrifolium 0 United ... Texas Flora o... 23 Jul 2007
Details R. J. O`Kennon 19531 Asteraceae Silphium laciniatum 0 United ... Texas Flora o... 17 Jun 2004
Details R. J. O`Kennon 19547 Asteraceae Silphium laciniatum 0 United ... Texas Flora o... 3 Jul 2004
Details R. J. O`Kennon 20613 Asteraceae Silphium radula 0 United ... Texas Flora o... 23 Jul 2007
Details R. J. O`Kennon 20604 Asteraceae Silphium radula 0 United ... Texas Flora o... 7 Jul 2007
Details R. J. O`Kennon 20611 Asteraceae Silphium radula 0 United ... Texas Flora o... 23 Jul 2007
Details R. J. O`Kennon 20612 Asteraceae Silphium radula 0 United ... Texas Flora o... 23 Jul 2007
Details R. J. O`Kennon 20547 Asteraceae Silphium radula 0 United ... Texas Flora o... 23 Jun 2007
Details R. J. O`Kennon 20382 Asteraceae Silphium radula 0 United ... Texas Flora o... 8 Jul 2006
Details R. J. O`Kennon 19613 Asteraceae Silphium radula 0 United ... Texas Flora o... 23 Jul 2004
Details R. J. O`Kennon 20546 Asteraceae Silphium radula 0 United ... Texas Flora o... 23 Jun 2007
Details R. J. O`Kennon 20545 Asteraceae Silphium radula 0 United ... Texas Flora o... 23 Jun 2007
Details R. J. O`Kennon 20608 Asteraceae Silphium radula 0 United ... Texas Flora o... 23 Jul 2007
Details R. J. O`Kennon 20609 Asteraceae Silphium radula 0 United ... Texas Flora o... 23 Jul 2007
Details R. J. O`Kennon 20610 Asteraceae Silphium radula 0 United ... Texas Flora o... 23 Jul 2007
Details R. J. O`Kennon 20625 Asteraceae Silphium radula 0 United ... Texas Flora o... 4 Aug 2007
Details R. J. O`Kennon 20621 Asteraceae Silphium radula 0 United ... Texas Flora o... 4 Aug 2007
Details R. J. O`Kennon 20622 Asteraceae Silphium radula 0 United ... Texas Flora o... 4 Aug 2007
Details R. J. O`Kennon 20606A Asteraceae Silphium radula 0 United ... Texas Flora o... 7 Jul 2007
Details R. J. O`Kennon 20606B Asteraceae Silphium radula 0 United ... Texas Flora o... 7 Jul 2007
Details R. J. O`Kennon 20606C Asteraceae Silphium radula 0 United ... Texas Flora o... 7 Jul 2007
Details R. J. O`Kennon 20624 Asteraceae Silphium radula 0 United ... Texas Flora o... 4 Aug 2007
Details R. J. O`Kennon 20630 Asteraceae Silphium radula 0 United ... Texas Flora o... 19 Aug 2007
Details R. J. O`Kennon 20542 Asteraceae Silphium sp. 0 United ... Texas Flora o... 23 Jun 2007
Details R. J. O`Kennon 20601 Asteraceae Silphium sp. 0 United ... Texas Flora o... 10 Jul 2007
Details R. J. O`Kennon 19546 Asteraceae Silphium sp. 0 United ... Texas Flora o... 3 Jul 2004
Details R. J. O`Kennon 17947 Asteraceae Silybum marianum 0 United ... Texas Flora o... 16 Apr 2003
Details R. J. O`Kennon 19325 Asteraceae Silybum marianum 0 United ... Texas Flora o... 15 May 2004
Details R. J. O`Kennon 18805 Asteraceae Smallanthus uvedalia 0 United ... Texas Flora o... 15 Aug 2003
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