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1978

Aliso: A Journal of Systematic and Floristic Botany

Articles 1 - 11 of 11

Full-Text Articles in Life Sciences

Forsellesia Greene (Glossopetalon Gray), A Third Genus In The Crossosomataceae, Rosineae, Rosales, Robert F. Thorne, Ron Scogin Jan 1978

Forsellesia Greene (Glossopetalon Gray), A Third Genus In The Crossosomataceae, Rosineae, Rosales, Robert F. Thorne, Ron Scogin

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


Wood Anatomy Of Forsellesia (Glossopetalon) And Crossosoma (Crossosomataceae, Rosales), Larry E. Debuhr Jan 1978

Wood Anatomy Of Forsellesia (Glossopetalon) And Crossosoma (Crossosomataceae, Rosales), Larry E. Debuhr

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


Gamsiella, A New Subgenus Of Mortierella (Mucorales: Mortierellaceae), R. K. Benjamin Jan 1978

Gamsiella, A New Subgenus Of Mortierella (Mucorales: Mortierellaceae), R. K. Benjamin

Aliso: A Journal of Systematic and Floristic Botany

Mortierella multidivaricata is described and placed in a new subgenus, Gamsiella, of M ortierella. It is distinguished from species of subgenus M ortierella in having repeatedly divaricately branched sporangiophores. Large numbers of sporangiola develop simultaneously on slender, attenuate pedicels arising from the ultimate branches of the sporangiophore. The sporangiole of M. multidivaricata forms two subglobose, finely sculpttued sporangiospores. Mostly terminal, globose, spiny chlamydospores are formed in slender, secondary, intra- or extrahyphal hyphae that arise from living segments of the ageing aerial mycelium. Classification of the Mortierellaceae is summarized briefly. The type and only known strain of M. multidivaricata originated from …


Biochemical Profile Of Crossosomataceae, Alicia Tatsuno, Ron Scogin Jan 1978

Biochemical Profile Of Crossosomataceae, Alicia Tatsuno, Ron Scogin

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


Woody Anatomy Of Platyopuntias, Arthur C. Gibson Jan 1978

Woody Anatomy Of Platyopuntias, Arthur C. Gibson

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


A Flora Of The Santa Ana Mountains, California, Earl W. Lathrop, Robert F. Thorne Jan 1978

A Flora Of The Santa Ana Mountains, California, Earl W. Lathrop, Robert F. Thorne

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


New Species Of Stylidium, With Comments On Evolutionary Patterns In Tropical Stylidiaceae, Sherwin Carlquist Jan 1978

New Species Of Stylidium, With Comments On Evolutionary Patterns In Tropical Stylidiaceae, Sherwin Carlquist

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


Germination Responses To Temperature Pretreatment Of Seeds From Ten Populations Of Salvia Columbariae In The San Gabriel Mountains And Mojave Desert, California, Brian Capon, Gary L. Maxwell, Paul H. Smith Jan 1978

Germination Responses To Temperature Pretreatment Of Seeds From Ten Populations Of Salvia Columbariae In The San Gabriel Mountains And Mojave Desert, California, Brian Capon, Gary L. Maxwell, Paul H. Smith

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


Wood Anatomy Of Bruniaceae: Correlations With Ecology, Phylogeny, Organography, Sherwin Carlquist Jan 1978

Wood Anatomy Of Bruniaceae: Correlations With Ecology, Phylogeny, Organography, Sherwin Carlquist

Aliso: A Journal of Systematic and Floristic Botany

Wood of Bruniaceae is very primitive according to widelyaccepted criteria. Vessels are relatively long, with scalariform perforation plates having numerous bars, fully or vestigially bordered. Many aberrations in disposition of bars and perforations in perforation plates are present, and no species has exclusively normal perforation plates. Lateral wall pitting of vessels, both intervascular and between vessels and rays, is scalariform to opposite. Vessels are solitary or nearly so, angular to round in transection. Helical thickenings are present in vessels of only a single species. All imperforate elements are thick-walled tracheids, some with gelatinous walls. Tracheids are only slightly longer (in …


Floristics Of Pavement Plains Of The San Bernadino Mountains, Jeanie A. Derby, Ruth C. Wilson Jan 1978

Floristics Of Pavement Plains Of The San Bernadino Mountains, Jeanie A. Derby, Ruth C. Wilson

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


New Subspecific Combinations For Southern California Plants, Robert F. Thorne Jan 1978

New Subspecific Combinations For Southern California Plants, Robert F. Thorne

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.