Claim · model-written summary
Vein endings gradually fade out in C. hildae.
- Taxon
- C. hildae
Ceratozamia hildaee0 - Outcome
- gradually fade oute0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“and gradually fade out in L. peroffskyana, C. mexicana var. robusta, and C. hildae”
Title
Systematic implications of pinna venation and pinna anatomy in Zamiaceae
Tang Yuan Acta Phytotaxonomica Sinica 2004
Other claims from this paper (19)
- Observation Zamiaceae pinna venation has dichotomous parallel veins without a midrib.
- Observation Dioon spinulosum vein endings connect in different forms.
- Observation Encephalartos friderici_guilielmii vein endings connect in different forms.
- Observation Macrozamia moorei vein endings connect in different forms.
- Observation Lepidozamia peroffskyana vein endings are unconnected and reach the pinna margin.
- Observation Ceratozamia mexicana var. robusta vein endings are unconnected and reach the margin; girder sclerenchyma connects only to the abaxial epidermis.
- Observation C. hildae vein endings are unconnected and reach the margin; girder sclerenchyma connects only to the abaxial epidermis.
- Observation Zamia muricata has unconnected vein endings reaching the margin and girder sclerenchyma connected to both epidermises.
- Observation Z. debilis has unconnected vein endings reaching the margin and girder sclerenchyma connected to both epidermises.
- Observation Z. furfuracea has unconnected vein endings reaching the margin and girder sclerenchyma connected to both epidermises.
- Observation Z. floridana has unconnected vein endings reaching the margin and girder sclerenchyma connected to both epidermises.
- Observation Vein endings gradually fade out in L. peroffskyana.
- Observation Vein endings gradually fade out in C. mexicana var. robusta.
- Observation Zamiaceae pinnae generally contain adaxial and abaxial epidermises, hypodermal sclerenchyma and variably differentiated mesophyll; typical spongy parenchyma and transfusion tissue are absent.
- Observation D. spinulosum mucilage canals lie opposite vascular bundles.
- Observation E. friderici_guilielmii mucilage canals alternate with vascular bundles.
- Observation L. peroffskyana mucilage canals alternate with vascular bundles.
- Observation M. moorei mucilage canals alternate with vascular bundles.
- Observation Pinna anatomy and venation support Stevenson's division of Zamiaceae into two subfamilies.