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  2. Actinopterygii - Wikipedia

    en.wikipedia.org/wiki/Actinopterygii

    Actinopterygii (/ ˌ æ k t ɪ n ɒ p t ə ˈ r ɪ dʒ i aɪ /; from Ancient Greek ἀκτίς (aktis) 'having rays' and πτέρυξ (ptérux) 'wing, fins'), members of which are known as ray-finned fish or actinopterygians, is a class of bony fish [2] that comprise over 50% of living vertebrate species. [3]

  3. Compartmentalization of decay in trees - Wikipedia

    en.wikipedia.org/wiki/Compartmentalization_of...

    By knowing how decay is likely to spread, such hazard tree analyses may be more accurate, thereby preventing unnecessary tree removal, property damage, or injury. [ citation needed ] Work done by Dr. Edward F. Gilman at the University of Florida shows that a wound's proximity to leaf mass greatly influences compartmentalization as well as wound ...

  4. Acanthopterygii - Wikipedia

    en.wikipedia.org/wiki/Acanthopterygii

    Acanthopterygii (meaning "spiny finned one") is a superorder of bony fishes in the class Actinopterygii.Members of this superorder are sometimes called ray-finned fishes for the characteristic sharp, bony rays in their fins; however this name is often given to the class Actinopterygii as a whole.

  5. List of trees and shrubs by taxonomic family - Wikipedia

    en.wikipedia.org/wiki/List_of_trees_and_shrubs...

    empress tree; princess tree; foxglove tree; paulownia Bignoniaceae (trumpet creeper family) 712 Radermachera: radermachera trees ; Radermachera sinica: China doll tree; serpent tree Bignoniaceae (trumpet creeper family) Spathodea: spathodea trees ; Spathodea campanulata: African tulip tree Bignoniaceae (trumpet creeper family) Tabebuia: trumpet ...

  6. Plant anatomy - Wikipedia

    en.wikipedia.org/wiki/Plant_anatomy

    Chloroplasts in leaf cells of the moss Mnium stellare. Plant anatomy or phytotomy is the general term for the study of the internal structure of plants.Originally, it included plant morphology, the description of the physical form and external structure of plants, but since the mid-20th century, plant anatomy has been considered a separate field referring only to internal plant structure.

  7. Crown (botany) - Wikipedia

    en.wikipedia.org/wiki/Crown_(botany)

    The crown of a woody plant (tree, shrub, liana) is the branches, leaves, and reproductive structures extending from the trunk or main stems. Shapes of crowns are highly variable. The major types for trees are the excurrent branching habit resulting in conoid shapes and decurrent (deliquescent) branching habit, resulting in round shapes.

  8. Template:Actinopterygii - Wikipedia

    en.wikipedia.org/wiki/Template:Actinopterygii

    A navigational box that can be placed at the bottom of articles. Template parameters [Edit template data] Parameter Description Type Status State state The initial visibility of the navbox Suggested values collapsed expanded autocollapse String suggested Template transclusions Transclusion maintenance Check completeness of transclusions The above documentation is transcluded from Template ...

  9. IUCN Red List of extinct species - Wikipedia

    en.wikipedia.org/wiki/IUCN_Red_List_of_extinct...

    On 29 January 2010, the IUCN Red List of Threatened Species identified 842 (746 animals, 96 plants) extinct species, subspecies and varieties, stocks and sub-populations. Kingdom Animalia [ edit ]