Pinus coulteri Seeds | Coulter Pine
LATIN NAME: Pinus coulteri
COMMON NAME: Coulter Pine
Plant Profile
Known to gardeners as Coulter Pine, Pinus coulteri is a tree. The Coulter pine grows heaviest cones of any pine in the world. It is a tree of open, sunny, well-drained ground. Its appeal to pollinating insects adds a second, ecological layer to its ornamental one. Add these qualities together and you have a species well worth a place in the garden.
Science & Biotechnology
Research touching on Pinus coulteri ranges from the botany of the Pinus group to practical horticulture, including seed handling, propagation and the selection of superior forms. The Coulter pine holds a steady position in plant science, and tree has been studied for great, massive, spiny cones, which are heaviest of any pine. For practical purposes the message is encouraging: generations of cultivation have produced plants of predictable, well-mannered garden character.
Uses & Benefits
Coulter Pine works well in borders, containers and dedicated beds. The Coulter pine pays its way in sunny garden and the park. Great, massive, spiny cones are one of the most talked-about of all the pine cones, and they are a favourite of the collectors and the naturalists. Long, stiff, blue-green needles give tall, open tree a fine, rugged, bold presence, and tree grows on steadily on dry, sunny ground where many trees give up. Routine care after establishment is refreshingly light.
Pines are a materia medica of their own: vitamin-C-rich needle teas saved explorers from scurvy, pine pollen is a tonic food in China, bark proanthocyanidins are studied for circulation, and resin gave turpentine, rosin and naval stores to history.
Growing from Seed
Starting Coulter Pine from seed is simple and satisfying. Sow on the surface of a gritty, well-drained mix, cover lightly with fine compost, and maintain gentle, even moisture in a sunny position. Prick the seedlings out once they are large enough to handle, grow them on in bright light, and plant out when conditions allow.
Our Take
Coulter Pine is the kind of plant that rewards a permanent spot. It tolerates the sort of small mistakes every beginner makes.
Related Reading
Gardeners who grow Coulter Pine often pair it with these related subjects: