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Articles 421 - 450 of 692
Full-Text Articles in Botany
Ellagitannins As Ultraviolet-Absorbing Floral Pigments In Crossosoma Californicum, Ron Scogin
Ellagitannins As Ultraviolet-Absorbing Floral Pigments In Crossosoma Californicum, Ron Scogin
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Southern Oak Woodlands Of The Santa Rosa Plateau, Riverside County, California, Earl W. Lathrop, Henry A. Zuill
Southern Oak Woodlands Of The Santa Rosa Plateau, Riverside County, California, Earl W. Lathrop, Henry A. Zuill
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Redescription And Distribution Of Muilla Coronata (Liliaceae), James R. Shevock
Redescription And Distribution Of Muilla Coronata (Liliaceae), James R. Shevock
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Vessel Grouping In Dicotyledon Wood, Sherwin Carlquist
Vessel Grouping In Dicotyledon Wood, Sherwin Carlquist
Aliso: A Journal of Systematic and Floristic Botany
A hitherto unappreciated correlation exists between nature of vessel grouping and nature of imperforate tracheary elements in wood of dicotyledons at large: families and genera with true tracheids (large fully bordered pits common on both radial and tangential walls) have solitary vessels. Presence of true tracheids as a subsidiary conductive system is hypothesized to render vessel grouping a superfluous adaptation. Vessel grouping does occur to various degrees in taxa with fiber-tracheids or libriform fibers; the degree of grouping is related to likelihood or seriousness of vessel failure by air embolisms because of either drought or frost. Grouping of vessels is …
Wood Anatomy Of Hydrophyllaceae. Ii. Genera Other Than Eriodictyon, With Comments On Parenchyma Bands Containing Vessels With Large Pits, Sherwin Carlquist, Vincent M. Eckhart
Wood Anatomy Of Hydrophyllaceae. Ii. Genera Other Than Eriodictyon, With Comments On Parenchyma Bands Containing Vessels With Large Pits, Sherwin Carlquist, Vincent M. Eckhart
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Floral Pigments And Nectar Constituents In The Genus Puya (Bromeliaceae), Ron Scogin, C. Edward Freeman
Floral Pigments And Nectar Constituents In The Genus Puya (Bromeliaceae), Ron Scogin, C. Edward Freeman
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Systematic And Ecological Wood Anatomy Of Caliifornian Scrophulariaceae. I. Antirrhinum, Castilleja, Galvezia, And Mimulus Sect. Diplacus, David C. Michener
Systematic And Ecological Wood Anatomy Of Caliifornian Scrophulariaceae. I. Antirrhinum, Castilleja, Galvezia, And Mimulus Sect. Diplacus, David C. Michener
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Comparative Morphology Of Idiomyces And Its Possible Allies Diplomyces, Sandersoniomyces, Symplectromyces, And Tetratomyces (Ascomycetes: Laboulbeniales), Richard K. Benjamin
Comparative Morphology Of Idiomyces And Its Possible Allies Diplomyces, Sandersoniomyces, Symplectromyces, And Tetratomyces (Ascomycetes: Laboulbeniales), Richard K. Benjamin
Aliso: A Journal of Systematic and Floristic Botany
Pertinent stages of development of the receptacle, primary and secondary appendages, and perithecium of Idiomyces peyritschii are described and illustrated and comparison is made between this species and the type species of Diplomyces, Sandersoniomyces, Symplectromyces, and Teratomyces for which early stages of receptacular and appendage development also are described and illustrated. Possible close relationship of these genera with one another is examined in the light not only of morphological similarities and differences but also of host range. It is concluded that Diplomyces, Sandersoniomyces, Symplectromyces, and Teratomyces do indeed constitute a closely allied group of genera. However, the gap between this …
Observations On The Vegetative Anatomy Of Crepidiastrum And Dendrocacalia (Asteraceae), Sherwin Carlquist
Observations On The Vegetative Anatomy Of Crepidiastrum And Dendrocacalia (Asteraceae), Sherwin Carlquist
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Wood Anatomy Of Hydrophyllaceae. I. Eriodictyon, Sherwin Carlquist, Vincent M. Eckhart, David C. Michener
Wood Anatomy Of Hydrophyllaceae. I. Eriodictyon, Sherwin Carlquist, Vincent M. Eckhart, David C. Michener
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
A Flora Of The Vernal Pools On The Santa Rosa Plateau, Riverside County, California, Earl W. Lathrop, Robert F. Thorne
A Flora Of The Vernal Pools On The Santa Rosa Plateau, Riverside County, California, Earl W. Lathrop, Robert F. Thorne
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Wood Anatomy Of Calyceraceae And Valerianaceae, With Comments On Aberrant Perforation Plates In Predominantly Herbaceous Groups Of Dicotyledons, Sherwin Carlquist
Wood Anatomy Of Calyceraceae And Valerianaceae, With Comments On Aberrant Perforation Plates In Predominantly Herbaceous Groups Of Dicotyledons, Sherwin Carlquist
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Wood Anatomy Of Calycanthaceae, Sherwin Carlquist
Wood Anatomy Of Calycanthaceae, Sherwin Carlquist
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Natural Variation And Regulation Of Floral Ultraviolet Absorption In Coreopsis And Bidens, Ron Scogin
Natural Variation And Regulation Of Floral Ultraviolet Absorption In Coreopsis And Bidens, Ron Scogin
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Reproductive Biology Of Cheirostemon Platanoides (Sterculiaceae): I. Factors Influencing Nectar Properties, Ron Scogin
Reproductive Biology Of Cheirostemon Platanoides (Sterculiaceae): I. Factors Influencing Nectar Properties, Ron Scogin
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
The Thorny Rose Affair: Discovery And Naming Of Rosa Minutifolia, Lee W. Lenz
The Thorny Rose Affair: Discovery And Naming Of Rosa Minutifolia, Lee W. Lenz
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Dietary Observations On The Red, Fig-Eating Bat (Stenoderma Rufum) In Puerto Rico, Ron Scogin
Dietary Observations On The Red, Fig-Eating Bat (Stenoderma Rufum) In Puerto Rico, Ron Scogin
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Exospermum Stipitatum (Winteraceae): Observations On Wood, Leaves, Flowers, Pollen, And Fruit, Sherwin Carlquist
Exospermum Stipitatum (Winteraceae): Observations On Wood, Leaves, Flowers, Pollen, And Fruit, Sherwin Carlquist
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Another Range Extension For Quercus Dunni In Central California, J. M. Tucker, G. L. Holstein, Heather Stout, Neil Havlik
Another Range Extension For Quercus Dunni In Central California, J. M. Tucker, G. L. Holstein, Heather Stout, Neil Havlik
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Response Of Understory Vegetation To Prescribed Burning In Yellow Pine Forests Of Cuyamaca Rancho State Park, California, Earl W. Lathrop, Bradford D. Martin
Response Of Understory Vegetation To Prescribed Burning In Yellow Pine Forests Of Cuyamaca Rancho State Park, California, Earl W. Lathrop, Bradford D. Martin
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Wood And Bark Anatomy Of Scalesia (Asteraceae), Sherwin Carlquist
Wood And Bark Anatomy Of Scalesia (Asteraceae), Sherwin Carlquist
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
New Records Of Vascular Plants Fromm The Santa Monica Mountains, California, And Adjacent Parts Of Los Angeles And Ventura Counties, Michael H. Grayum, Daryl L. Koutnik
New Records Of Vascular Plants Fromm The Santa Monica Mountains, California, And Adjacent Parts Of Los Angeles And Ventura Counties, Michael H. Grayum, Daryl L. Koutnik
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Reproductive Biology Of Crossosome (Crossosomataceae), Ron Scogin, Alicia Tatsuno
Reproductive Biology Of Crossosome (Crossosomataceae), Ron Scogin, Alicia Tatsuno
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Wood Anatomy Of Chloanthaceae (Dicrastylidaceae), Sherwin Carlquist
Wood Anatomy Of Chloanthaceae (Dicrastylidaceae), Sherwin Carlquist
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Studies In Stylidiaceae: Monocotyly In The Family; Nomenclatural Change, Sherwin Carlquist
Studies In Stylidiaceae: Monocotyly In The Family; Nomenclatural Change, Sherwin Carlquist
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Wood And Leaf Anatomy Of Keckiella (Scrophulariaceae): Ecological Considerations, David C. Michener
Wood And Leaf Anatomy Of Keckiella (Scrophulariaceae): Ecological Considerations, David C. Michener
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
A Flora Of The Higher Ranges And The Kelso Dunes Of The Eastern Mojave Desert In California, Robert P. Thorne, Barry A. Prigge, James Henrickson
A Flora Of The Higher Ranges And The Kelso Dunes Of The Eastern Mojave Desert In California, Robert P. Thorne, Barry A. Prigge, James Henrickson
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Soil Chemistry Relationships Of The Tecate Cypress In The Santa Ana Mountains, California, David E. Sottlemeyer, Earl W. Lathrop
Soil Chemistry Relationships Of The Tecate Cypress In The Santa Ana Mountains, California, David E. Sottlemeyer, Earl W. Lathrop
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Laboubeniales On Semiaquatic Hemiptera. Iv. Addenda To Prolixandromyces, Richard K. Benjamin
Laboubeniales On Semiaquatic Hemiptera. Iv. Addenda To Prolixandromyces, Richard K. Benjamin
Aliso: A Journal of Systematic and Floristic Botany
Three new species of Prolixandromyces (Ascomycetes: Laboulbeniales), all parasites on Velia (Hemiptera: Veliidae), are described and illustrated: P. lingulatus, P. rhinoceralis, and P. tenuis. A key to the five species presently known is given. The two species described originally, P. veliae and P. corniculatus, were found in Michoacan in southern Mexico; the range of P. corniculatus is extended to El Salvador. Prolixandromyces lingulatus and P. rhinoceralis were collected in Nicaragua and P. tenuis m Costa Rica.
Further Concepts In Ecological Wood Anatomy, With Comments On Recent Work In Wood Anatomy And Evolution, Sherwin Carlquist
Further Concepts In Ecological Wood Anatomy, With Comments On Recent Work In Wood Anatomy And Evolution, Sherwin Carlquist
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.