Dwarf 'Needled' Conifers - Dave's Garden
网页2008年3月28日 — This conifer will produce a dense, low-mounding cushion and rarely grows more than 5 cm per year. Foliage is sharp and prickly and a wonderful steel-blue. Mine is 15 years old and still under 45 cm. Highly recommended. Zone 3. There are many pines to choose from when selecting a dwarf conifer.
Learning About Pine Cones - Dave's Garden
网页2011年12月16日 — The cone is an organ which contains the reproductive structures of the Phinophyta (conifers) division. Its botanical name strobilus comes from some of the species' geometrical cone form of this organ. The woody cones, as we know it, are the female cones which produce seeds. Male cones (microstrobilus or pollen cone) are …
Introduction to the Araucaceae- wonderful conifers from down …
网页2008年5月18日 — Branching is unusual for a conifer in that nearly all branches do not branch again, though occasionally buds will form near the base of one and a second trunk will grow up from that point. The branches all eventually form a cone at the very ends.
Blue Spruce (Picea pungens 'Hoopsii') in the Spruces Database
网页They also realized this Spruce was much more heat tolerant than the species. An added bonus... newly emerging cones are colored deep magenta red and are temporarily quite showy. Hoops' Blue Spruce rapidly became the go to plant for gardeners who wanted a blue conifer in their garden. They also realized this plant came with a caveat...
Picea Species, Colorado Blue Spruce - Dave's Garden
网页This plant is said to grow outdoors in the following regions: Tuscaloosa, Alabama. Flagstaff, Arizona. Prescott, Arizona
Plant Identification:SOLVED: dramatic spiky "pine cones" - Dave's …
网页2009年7月22日 — The tree they likely fell from is very tall and has a bare trunk going up most of it's height until near the top, where all the leaves are. It's a very pretty, exotic-looking conifer, with dark green leaves. Is anyone familiar with what kind of tree this might be and whether and/or how I can propagate this tree from this "pine cone?" Thanks, Tara
What is a Gymnosperm? - Dave's Garden
网页2012年2月28日 — But there no fruits in the Gymnosperm world and the seeds are ‘naked' within cone-like structures. There is a coating surrounding each seed in some cases (like in the cycads) and this coating is sometimes referred to as the fruit, but I think that is an incorrect usage of the word fruit.
Conifer Kingdom - Dave's Garden
网页Posted on April 14, 2014, updated March 31, 2015 Conifer Kingdom: Wow! I am rather inexperienced with conifers, having gotten interested in them over the past couple of years. I actually found this company when researching conifer gardens on-line - Conifer Kingdom was highly recommended.
Pine Needle Acidity: Myth or reality? - Dave's Garden
网页2014年4月29日 — Here are some other facts to consider: Pine straw in itself is slightly acidic at 6.0 - 6.5. Normal rain water tests at 5.6.
Mugo Pines - One of the Most Popular Dwarf Conifers - Dave's …
网页2012年6月16日 — If so, these selections will stay quite compact even without annual pruning. There are at least 50 named selections of mugo pine which can vary in ultimate size and overall shape. Rarely, some are upright and pyramidal like a …