Crataegus laevigata (leaf)

From AHPA Botanical Identity References Compendium
Revision as of 19:29, 2 June 2014 by Admin (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

AHPA recognizes other valuable resources exist regarding the identity of Crataegus laevigata.

To submit a suggestion or contribution, please contact Merle Zimmermann.

Contents

Nomenclature

Crataegus laevigata (Poir.) DC.   Rosaceae  
Syn. Crataegus oxyacantha auct.  
Standardized common name (English): hawthorne

Botanical Voucher Specimen

bottomright

Crataegus laevigata Tropicos 41601.jpg
Source: MOBOT, Tropicos.org[1]


Organoleptic Characteristics

Macroscopic Characteristics

bottomright bottomright

PlantaPhile - 1086.jpg
Source: PlantaPhile[2]

PlantaPhile - 2607.jpg
Source: PlantaPhile[3]


Microscopic Characteristics

bottomright bottomright

Hawthorn Alkemist Laboratories.jpg
Large thick walled unicellular trichome attached to surface of leaf with small crystals of calcium oxalate observed at 400x with Acidified Chloral Hydrate Glycerol Solution.
Source: Elan M. Sudberg, Alkemist Laboratories[4]

Hawthorn-1 Alkemist Laboratories.jpg
Lower epidermis of the leaf with anomocytic stomata observed at 400x with Acidified Chloral Hydrate Glycerol Solution.
Source: Elan M. Sudberg, Alkemist Laboratories[5]


High Performance Thin Layer Chromatographic Identification

Supplementary Information

Sources

  1. ↑ MOBOT, Tropicos.org http://www.tropicos.org/Image/41601
  2. ↑ PlantaPhile http://plantaphile.com/
  3. ↑ PlantaPhile http://plantaphile.com/
  4. ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com
  5. ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com
Retrieved from "http://sharepointucs.houstontx.gov/index.php?title=Crataegus_laevigata_(leaf)&oldid=6413"
Personal tools
MediaWiki Appliance - Powered by TurnKey Linux