Eucalyptus haemastoma

Eucalyptus haemastoma

name = "Scribbly gum"

regnum = Plantae
unranked_divisio = Angiosperms
unranked_classis = Eudicots
unranked_ordo = Rosids
ordo = Myrtales
familia = Myrtaceae
genus = "Eucalyptus"
species = "E. haemastoma"
binomial = "Eucalyptus haemastoma"
binomial_authority = Sm.|

"Scribbly gum" ("Eucalyptus haemastoma") is an Australian eucalypt that is named after the 'scribbles' on its bark. These zigzag tracks are tunnels made by the larvae of the Scribbly Gum Moth ("Ogmograptis scribula") and follow the insect's life cycle. Eggs are laid between layers of old and new bark. The larvae burrow into the new bark and, as the old bark falls away, the trails are revealed. The diameters of the tunnels increase as the larvae grow, and the ends of the tracks are where the larvae stopped to pupate.

"Eucalyptus haemastoma" is a small to medium sized tree (or occasionally a mallee). The bark is smooth, white/grey. Juvenile leaves are stalked, ovate or broadly curved and oblique to 22 x 8 cm, pendulous and blue-green. The adult leaves are stalked, broad lanceolate or curved to 15 x 3 cm, concolourous, glossy green. White flowers appear in late spring to early summer. Capsules are pear-shaped, to about 8 mm diameter, with usually 4 enclosed valves. Distribution is restricted to the coastal plains and hills in the Sydney Region. [Brooker, I., "Eucalyptus, Illustrated guide to identification", Reed Books, Melbourne, 1996]


Wikimedia Foundation. 2010.

См. также в других словарях:

  • Eucalyptus haemastoma — Eucalyptus gribouillé …   Wikipédia en Français

  • Eucalyptus haemastoma — Eucalyptus haemastoma …   Wikipédia en Français

  • Eucalyptus haemastoma — ID 33408 Symbol Key EUHA6 Common Name scribbly gum Family Myrtaceae Category Dicot Division Magnoliophyta US Nativity Cultivated, or not in the U.S. US/NA Plant Yes State Distribution N/A Growth Habit N/A …   USDA Plant Characteristics

  • Eucalyptus haemastoma Sm. — Symbol EUHA6 Common Name scribbly gum Botanical Family Myrtaceae …   Scientific plant list

  • Eucalyptus gribouillé — Eucalyptus haemastoma Eucalyptus gribouillé …   Wikipédia en Français

  • Eucalyptus — Eucalyptus …   Wikipédia en Français

  • Eucalyptus —  Pour l’article homonyme, voir Eucalyptus (informatique).  Eucalyptus …   Wikipédia en Français

  • List of Eucalyptus species — This is an alphabetical list of 734 Eucalyptus species and 3 hybrids. Hybrids are listed under the letter x (e.g., Eucalyptus x bennettiae). Contents 1 List 1.1 A 1.2 B 1.3 C …   Wikipedia

  • Эвкалипт кровяно-дисковый — Эвкалипт кровяно дисковый …   Википедия

  • Contenu:Australie — Projet:Australie/Liste des articles Liste mise à jour régulièrement par MyBot (d · c · b) à partir des articles liés au bandeau {{Portail Australie}} Modifications récentes des articles ayant le bandeau de ce portail… …   Wikipédia en Français

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»