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Penstemon tubiflorus

Known as: Penstemon tubaeflorus, Penstemon tubiflorus Nutt. 
National Institutes of Health

Papers overview

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2014
2014
  • J. Cane
  • Apidologie
  • 2014
  • Corpus ID: 5796582
Flowers with poricidally dehiscent anthers are typically nectarless but are avidly visited and often solely pollinated by bees… Expand
  • figure 1
2007
2007
From the MeOH and ethyl acetate extracts of aerial parts of Penstemon gentianoides HBK (Plantaginaceae) an unusual iridoid of the… Expand
2001
2001
Speciation involves the formation of reproductive isolating mechanisms such as a difference in pollinators, incompatibility… Expand
  • figure 1
  • table 1
  • table 2
1998
1998
In a continuation of our search for potential tumor inhibitors from plants, it was found that the CH2Cl2-MeOH (1:1) extracts from… Expand
1998
1998
Two new trans-fused iridoid glycosides (5 alpha H)-6 alpha-8-epidihydrocornin and (5 alpha H)-6 alpha-8-hydroxy-8-epiloganin… Expand
1998
1998
Isolation and characterization of the new iridoid 10-hydroxy-(5 alpha H)-6-epidihydrocornin from Penstemon secundiflorus… Expand
1995
1995
The new phenylethanoid glycosides 2-O-acetyl-3'''-O-methylverbascoside and 2,4"-di-O-acetyl-3'''-O-methylverbascoside were… Expand
1984
1984
  • P. Junior
  • Planta medica
  • 1984
  • Corpus ID: 34824192
From leaves of PENSTEMON WHIPPLEANUS A. Gray three iridoid glucosides and an acetophenone glucoside have been isolated which were… Expand
1984
1984
From leaves of PENSTEMON SERRULATUS Menz. two new iridoid glycosides have been isolated. Both glycosides have the same aglycon… Expand
1983
1983
  • P. Junior
  • Planta medica
  • 1983
  • Corpus ID: 31367748
From leaves of Penstemon serrulatus Menz. a new esteriridoid has been isolated. The structure was established by spectroscopic… Expand