Monocots - Database of anatomical images

ASC00092975 Agrostis exarata

First Collector	G. Rink
Collection Date	2008-07-28
Country	USA
Province	Arizona
Latitude	34.534179999999999
Longitude	-111.163460000000001
Altitude	2030
Habitat	Quail Spring Canyon

Anatomical description of culm

Cross-section round. Outline smooth. Culm center hollow. Recognizable epidermis cells. Peripheral sclerenchymatic stabilisation structure (girders) rectangular. Large vascular bundles in one row. Vascular bundles integrated in peripheral stabilisation str

Anatomical description of leaf

Outline wavy. Upper and lower epidermis cells of equal size and shape. Epdermis lignified. Epidermis with spikes. Vascular bundles centered between the upper and lower side of the leaf. Girders extending from the vascular bundle to both sides of the leaf