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Articles 9361 - 9390 of 10756
Full-Text Articles in Botany
Additions To The Arkansas Flora, Edwin B. Smith
Additions To The Arkansas Flora, Edwin B. Smith
Journal of the Arkansas Academy of Science
No abstract provided.
Observation Of Flowering In Arundinaria Gigantea (Walt.) Chapm. In Arkansas, Daniel L. Marsh
Observation Of Flowering In Arundinaria Gigantea (Walt.) Chapm. In Arkansas, Daniel L. Marsh
Journal of the Arkansas Academy of Science
No abstract provided.
Floristic Elements Of The Pope County, Arkansas, Area, Gary E. Tucker, Bill Grabill
Floristic Elements Of The Pope County, Arkansas, Area, Gary E. Tucker, Bill Grabill
Journal of the Arkansas Academy of Science
No abstract provided.
Glyptostrobus Europaeus (Brongn.) Heer In Arkansas, Eugene B. Wittlake
Glyptostrobus Europaeus (Brongn.) Heer In Arkansas, Eugene B. Wittlake
Journal of the Arkansas Academy of Science
Glyptostrobus europaeus (Brongn.) Heer, a fossil gymnosperm is found at a few locations in central North America, in deposits of the Eocene. This work cites previously reported localities and reports a new site at Hooker, Arkansas. This deposit appears to be the most abundant for specimens of G. europaeus in the Eocene of North America. History of the Hooker site, characteristics of the living species G. pensilis (Abel) Koch and G. europaeus is presented. Worldwide distribution of both species through time, is discussed. Specimens of many parts of the life cycle of G. europaeus are recorded and illustrated.
Cypripedium Parviflorum Var. Pubescens (Willd.) Knight, John E. Ebinger
Cypripedium Parviflorum Var. Pubescens (Willd.) Knight, John E. Ebinger
Specimens by Name
No abstract provided.
Vitis Riparia Michx., Dan K. Evans
Acer Saccharinum L., John E. Ebinger
Morus Alba Var. Alba, John E. Ebinger
Acer Saccharum Marshall, John E. Ebinger
Acer Saccharum Marshall, John E. Ebinger
Acer Rubrum Subsp. Drummondii (Hook. & Arn. Ex Nutt.) E. Murray, John E. Ebinger
Acer Rubrum Subsp. Drummondii (Hook. & Arn. Ex Nutt.) E. Murray, John E. Ebinger
Specimens by Name
No abstract provided.
Spiranthes Cernua (L.) Rich., Ben L. Dolbeare
Fraxinus Nigra Pott, John E. E. Ebinger
Cannabis Sativa L., John E. Ebinger
Fraxinus Nigra Pott, John E. E. Ebinger
Lysimachia Vulgaris L., John E. Ebinger
Front Matter, Vol. 10 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 10 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Nesting Ecology Of Raptorial Birds In Central Utah, Joseph R. Murphy, Franz J. Camenzind, Dwight G. Smith, J. Bradford Weston
Nesting Ecology Of Raptorial Birds In Central Utah, Joseph R. Murphy, Franz J. Camenzind, Dwight G. Smith, J. Bradford Weston
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Viola Striata Aiton, John E. Ebinger
Acer Negundo L., John E. Ebinger
Acer Negundo L., John E. Ebinger
Acer Saccharum Marshall, John E. Ebinger
Parthenocissus Quinquefolia (L.) Planch., John E. Ebinger
Parthenocissus Quinquefolia (L.) Planch., John E. Ebinger
Specimens by Name
No abstract provided.
Acer Saccharum Marshall, John E. Ebinger
Morus Rubra L., John E. Ebinger
Humulus Lupulus L., John E. Ebinger
Lysimachia Nummularia L., John E. Ebinger
Phyla Lanceolata (Michx.) Greene, Ben L. Dolbeare
Phyla Lanceolata (Michx.) Greene, Ben L. Dolbeare
Specimens by Name
No abstract provided.
Morphology And Development Of The Flowers Of Boottia Cordata, Ottelia Alismoides, And Their Synthetic Hybrid (Hydrocharitaceae), Robert B. Kaul
Morphology And Development Of The Flowers Of Boottia Cordata, Ottelia Alismoides, And Their Synthetic Hybrid (Hydrocharitaceae), Robert B. Kaul
School of Biological Sciences: Faculty Publications
The inferior ovary of Boottia cordata, Ottelia alismoides, and their hybrid is appendicular in nature, the carpels are congenitally only slightly connate, and they are unsealed. All floral organs except the sepals originate from common primordia in the female and bisexual flowers. A flat residual floral apex is present. There is a vestigial superior ovary of three ontogeneticallv fused carpels in the male flower of Boottia cordata. The hybrid is intermediate in many characteristics and has partially fertile stamens and staminodia. The sequence of development in all flowers is acropetal. These plants appear to be related to …