Stipula

Multi tool use
Multi tool use




Stipula[1] in botanica est pars extrinsecus crescens in ambobus basis petioli lateribus. Binatum stipularum par habetur anatomica foliorum typicarum plantarum florentium proprietas, cum in multis speciebus stipulae sint inconspicuae vel omnino absentes (et folium tum exstipulatum appellatur).


Formae stipularum sunt variae, et possunt videri glandes, squamae, trichomata, spinae, vel structurae laminares. Est coniunctio inter anatomiam nodi caulis et praesentiam absentiamve stipularum. Plurimae plantae cum nodis trilacunaribus stipulas habent; species cum nodis unilacunaribus typice stipulis carent (Sinnott et Bailey 1914; in Esau 1953 citatum).


Secundariae foliorum multiplicum stipulae stipellae appellantur.




Index






  • 1 Genera stipularum


  • 2 Notae


  • 3 Bibliographia


  • 4 Nexus externus





Genera stipularum |






  • Glandularis Euphorbiae pteroneurae stipula







  • Spinae stipulares arboris Prosopis pallidae







  • Connatae laminaresque Alchemillae mollis stipulae







  • Stipulae laminares apud basin folii Rosae caninae







  • Stipulae trichomata glandularia super Jatropha spicata faciunt.







  • Stipulae folia immatura Carpini betuli protegunt.







  • Fasciculi spinarum stipularum Euphorbiae spectabilis







  • Spinae stipulares cum aculeis Euphorbiae didieroidis






Notae |




  1. ↑ Nomen a Linnaeo factum.



Bibliographia |



  • Esau, K. 1953. Plant Anatomy. Editio altera. Novi Eboraci: John Wiley & Sons.

  • Sinnott, E. W., et I. W. Bailey. 1914. "Investigations on the phylogeny of the angiosperms: 3: Nodal anatomy and the morphology of stipules." Amer. J. Bot. 1:441–453.



Nexus externus |


  • Stipulae et stipellae



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