View allAll Photos Tagged Pinus
Gina Ingoglia, Pinus nigra, 2006.
Watercolor on Strathmore 140# cold press, 22" × 16".
© Copyright Brooklyn Botanic Garden
Western Yellow-pine (Pinaceae) - Alice Holt, Farnham, Surrey.
The genus Pinus (Pines) has leaves (needles) which have shoots with bunches of 2, 3, or 5 leaves, each bunch enclosed in a sheath of papery bracts. The number of needles helps identification, but occasionally there are bunches with a nonstandard number of leaves, so several shoots need to be examined. Cones are mostly more or less egg-shaped (ovoid) with hard, woody scales.
The leaves P. ponderosa are in bunches of 3, 12-22cm long, stout and dull green; bark fissures into large rectangular plates in mature trees; cones, 10-15cm, have sharp points on the scales and the base of the cone stays on the tree, when it falls.
Botanischer Garten Kiel
Unterabteilung: Samenpflanzen (Spermatophytina)
Klasse: Coniferopsida
Ordnung: Koniferen (Coniferales)
Familie: Kieferngewächse (Pinaceae)
Unterfamilie: Pinoideae
Gattung: Kiefern (Pinus)
Art: Grannen-Kiefer
Verbreitung: Nordamerika
Pinus aristata (Grannenkiefer)
Ast, Frischmaterial, Tangentialschnitt: Holzstrahlparenchymzellen in Tracheidengewebe (sekundäres Xylem = Holz). Anfärbung mit Safranin (färbt Lignin rot) und Astrablau (färbt Zellulose blau).
This particular cultivar was found growing in a garden in France over 100 years ago.
Species from Europe and Asia
Photographed at Strybing Arboretum, San Francisco
Whitebark pine is common but patchy in occurrence in this area with much variation in the distribution of age-classes (young, middle-aged, and dead and dying comprise most populations) and no (or at least not much in the way of) signs of disease (e.g., blister rust and animal predation of oozing bark). This site lies just north of Pinchot Pass in the the Lake Marjorie basin, Sierra Nevada, Fresno County, California.
Whitebark pine is common but patchy in occurrence in this area with much variation in the distribution of age-classes (young, middle-aged, and dead and dying comprise most populations) and no (or at least not much in the way of) signs of disease (e.g., blister rust and animal predation of oozing bark). This site lies just north of Pinchot Pass in the the Lake Marjorie basin, Sierra Nevada, Fresno County, California.
MidAtlantic Bonsai Societies
Spring Festival 2010
Exhibit
Pinus negra
Austrian Pine
Owner / Artist: Jim Gillespie
"Exhibit Committee Award"
Catalan common name: pi pinyer
Spanish common name: pino piñonero, pino manso, pino doncel, pino albar
English common name: stone-pine,
Family: Pinaceae
Origin: Mediterranean region
Barcelona Botanic Garden / Jardí Botànic de Barcelona
DSCN6869
Pin sylvestre - Scots pine - Pino albar
FI Metsämänty
Pinus sylvestris L. (colonie)
Pinède (alt. 160 m)
Kaamanen (commune d'Inari, Laponie, Finlande)
Indigène (Eurasie tempérée)
Sapling with Forest sawing at Edge of Red Flow Haleakala National Park, Maui, Hawaii.
September 12, 2011
Royal Botanic Gardens, Edinburgh, Scotland
Ref: elmer.rbge.org.uk/bgbase/livcol/bgbaselivcol.php?cfg=bgba...
Pinus contorta var. contorta (Shore Pine), vicinity of Gearhart, Clatsop Co., OR, 26 May 2021. Pollen cones and seed cones.
Pinus caribaea var. hondurensis (Caribean pine)
Plantation at Makawao Forest Reserve, Maui, Hawaii.
November 13, 2004
(l to r:) Suyapa Ordónez, César de León, photographer Roberto Moreno and María Isolina.
(izq. a der:) Suyapa Ordónez, César de León, el fotógrafo Roberto Moreno y María Isolina.