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1980

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Articles 91 - 120 of 197

Full-Text Articles in Botany

Humulus Lupulus L., John E. Ebinger Aug 1980

Humulus Lupulus L., John E. Ebinger

Specimens by Name

No abstract provided.


Lysimachia Ciliata L., John E. Ebinger Aug 1980

Lysimachia Ciliata L., John E. Ebinger

Specimens by Name

No abstract provided.


Proposal For The Conservation Of The Generic Name Picrodendron Grisebach (1859) Against Picrodendron Planchon (1846) (Euphorbiaceae), W. John Hayden, James L. Reveal Aug 1980

Proposal For The Conservation Of The Generic Name Picrodendron Grisebach (1859) Against Picrodendron Planchon (1846) (Euphorbiaceae), W. John Hayden, James L. Reveal

Biology Faculty Publications

Petalacte has been in continuous use for this genus of 1-3 species since proposed by D. Don. The only exception was Lessing's misuse of Petalolepis Cassini, from which he excluded the two original Australian species and substituted two from S. Africa. Lessing was not followed by later authors.T he genus was recently revised by Lundgren (in Bot. Notiser 127: 119-124. 1974) and this revision may be consulted for full references.


Acer Saccharum Marshall, Hampton M. Parker Jul 1980

Acer Saccharum Marshall, Hampton M. Parker

Specimens by Name

No abstract provided.


Acer Glabrum Torr., Don Hemphill Jul 1980

Acer Glabrum Torr., Don Hemphill

Specimens by Name

No abstract provided.


Acer Griseum (Franch.) Pax, John E. Ebinger Jul 1980

Acer Griseum (Franch.) Pax, John E. Ebinger

Specimens by Name

No abstract provided.


Acer Spicatum Lam., John E. Ebinger Jul 1980

Acer Spicatum Lam., John E. Ebinger

Specimens by Name

No abstract provided.


Acer Saccharum Marshall, Elisabet Ore Jul 1980

Acer Saccharum Marshall, Elisabet Ore

Specimens by Name

No abstract provided.


Verbena Stricta Vent., R. N. Riegel Harrison Jul 1980

Verbena Stricta Vent., R. N. Riegel Harrison

Specimens by Name

No abstract provided.


Bumelia Lycioides (L.) Pers., John E. Ebinger Jul 1980

Bumelia Lycioides (L.) Pers., John E. Ebinger

Specimens by Name

No abstract provided.


Ampelopsis Cordata Michx., John E. Ebinger Jul 1980

Ampelopsis Cordata Michx., John E. Ebinger

Specimens by Name

No abstract provided.


Interpopulational & Species Comparisons Of The Genus Liquidambar, Diana Duckworth Jul 1980

Interpopulational & Species Comparisons Of The Genus Liquidambar, Diana Duckworth

Masters Theses & Specialist Projects

Growth patterns under controlled conditions and chemotaxonomic techniques involving protein and flavonoid analysis were used to investigate both interpopulational and species comparisons in the genus Liquidambar. Striking differences in budburstinq patterns after a dormant period were seen when comparing L. styraciflua and L. formosana. The latter species showed earlier initiation of growth. Dormancy patterns of L. styraciflua grown under growth chamber conditions showed a latitudinal cline. Cessation of growth occurred later in a Georgia population under both long and short day experimental periods than populations from Missouri and Kentucky. When grown under controlled conditions, flavonoid patterns from L. …


Germination And Haustorial Development In Orobanche Minor Smith (Orobanchaceae), David L. Spelce Jul 1980

Germination And Haustorial Development In Orobanche Minor Smith (Orobanchaceae), David L. Spelce

Biological Sciences Theses & Dissertations

Orobanche minor Smith is an introduced root parasite that is known to attack some commercial crops. Germination occurs only after a preconditioning period involving moisture which must be followed by a chemical stimulant produced by the host root. Strigol and strigol analogs (GR-compounds} have been reported to germinate some species of Orobanche. Statistical tests indicate a significant difference between the effectiveness of strigol, GR-7 and GR-45 (P = 0.001).

The embryo is an undifferentiated mass of cells. During germination, the radicular pole of the embryo differentiates into the radicle, while the plumular pole remains undifferentiated. The radicle forms the primary …


Lysimachia Ciliata L., John E. Ebinger Jun 1980

Lysimachia Ciliata L., John E. Ebinger

Specimens by Name

No abstract provided.


Forestiera Acuminata (Michx.) Poir., John E. E. Ebinger Jun 1980

Forestiera Acuminata (Michx.) Poir., John E. E. Ebinger

Specimens by Name

No abstract provided.


Phyla Lanceolata (Michx.) Greene, John E. Ebinger Jun 1980

Phyla Lanceolata (Michx.) Greene, John E. Ebinger

Specimens by Name

No abstract provided.


Ampelopsis Cordata Michx., John E. Ebinger Jun 1980

Ampelopsis Cordata Michx., John E. Ebinger

Specimens by Name

No abstract provided.


Vitis Riparia Michx., John E. Ebinger Jun 1980

Vitis Riparia Michx., John E. Ebinger

Specimens by Name

No abstract provided.


Lysimachia Lanceolata Walter, John E. Ebinger Jun 1980

Lysimachia Lanceolata Walter, John E. Ebinger

Specimens by Name

No abstract provided.


Vitis Aestivalis F.Michx., John E. Ebinger Jun 1980

Vitis Aestivalis F.Michx., John E. Ebinger

Specimens by Name

No abstract provided.


Acer Rubrum Wats., John E. Ebinger Jun 1980

Acer Rubrum Wats., John E. Ebinger

Specimens by Name

No abstract provided.


Vitis Aestivalis F.Michx., John E. Ebinger Jun 1980

Vitis Aestivalis F.Michx., John E. Ebinger

Specimens by Name

No abstract provided.


Lysimachia Lanceolata Walter, John E. Ebinger Jun 1980

Lysimachia Lanceolata Walter, John E. Ebinger

Specimens by Name

No abstract provided.


Acer Rubrum Wats., John E. Ebinger Jun 1980

Acer Rubrum Wats., John E. Ebinger

Specimens by Name

No abstract provided.


Acer Rubrum Subsp. Drummondii (Hook. & Arn. Ex Nutt.) E. Murray, John E. Ebinger Jun 1980

Acer Rubrum Subsp. Drummondii (Hook. & Arn. Ex Nutt.) E. Murray, John E. Ebinger

Specimens by Name

No abstract provided.


Fraxinus Pennsylvanica Marsh., John E. E. Ebinger Jun 1980

Fraxinus Pennsylvanica Marsh., John E. E. Ebinger

Specimens by Name

No abstract provided.


Acer Rubrum Wats., John E. Ebinger Jun 1980

Acer Rubrum Wats., John E. Ebinger

Specimens by Name

No abstract provided.


Fraxinus Pennsylvanica Marsh., John E. E. Ebinger Jun 1980

Fraxinus Pennsylvanica Marsh., John E. E. Ebinger

Specimens by Name

No abstract provided.


Ampelopsis Cordata Michx., John E. Ebinger Jun 1980

Ampelopsis Cordata Michx., John E. Ebinger

Specimens by Name

No abstract provided.


Vitis Riparia Michx., John E. Ebinger Jun 1980

Vitis Riparia Michx., John E. Ebinger

Specimens by Name

No abstract provided.