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Phone:
(619) 291-4605
Fax: (619) 574-1595
Email:phil.bergman@junglemusic.net
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Nursery Hours: |
Phone:
(619) 291-4605 |
Delivery is available! |
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OVER 5 MILLION DIFFERENT VISITORS TO OUR WEBSITE IN THE LAST 9
YEARS! |
>>Cycads >>Cycad Help & Advice >>The Sago Palm, Cycas revoluta >>Page 2
This is a comprehensive
two part article
(at end below click on part #2) that gives information on:
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Introduction The Sago Palm has become a very popular landscape item and is the most common cycad used in landscape today. But most people don’t realize that it is not a palm at all. Rather this plant is a Cycad, a totally different type of plant. There are over 200 different types of cycads. Cycads are a group of plants that are very primitive in their origins. Fossils have been found on almost every continent on the planet. It is often stated that cycads have evolved little since the days of the dinosaurs. There are species that have gone extinct, while there are others that seemed to show little evolution over millions of years. Therefore as a group, cycads are often referred to as “living fossils”. The scientific name for the Sago Palm is Cycas revoluta. Cycas refers to the genus, the genus refers to a particular group of similar plants in the Cycad family and revoluta further describes the exact species of the group Cycas. The latter was given to this species because of the revolute (to curl back) nature of the leaflets; the edges roll under the leaflet. Many people misspell the name of this cycad as Cycas revoluta or Cica revoluta. The genus is "Cycas". The Sago Palm is the most propagated and sold cycad in the world. It is seen in almost all botanical gardens, in temperate and tropical locations and in many areas of the world it is heavily promoted commercially as a landscape plant. Unfortunately, its common name "Sago Palm" has obscured the fact that it is actually a cycad. Other names for this species include the sago palm tree, the king sago, and, because of unfamiliarity with it, the palm cycad. |
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Description Of The Sago Palm Sago Palms have erect, sturdy trunks that are typically about one to two feet in diameter, sometimes wider and can grow into very old specimens with twenty feet of trunk. The leaves are a dark olive green and about three to four feet long when the plants are of a reproductive age. They can be longer if not grown in full sun. Trunks can branch multiple times, thus producing multiple heads of leaves. The trunks are rough and retain the old leaf bases of previous leaves. It is also the norm that plants will produce basal offsets or “suckers” at the base of the main trunk. Thus one gets a cluster of many plants and trunks with time. The petiole or stems of Cycas revoluta have small protective barbs or hooks that one must avoid during pruning. An older plant with a well-established trunk will have foliage overhead. Younger plants look like a rosette of leaves coming from a stem near the ground. |
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Reproduction Of The Sago Palm Propagation of sago palms is either by seed or by removal of basal offsets. Offsets typically occur at ground level next to the main stem. Suckers also can actually occur above the ground on the trunk. Please read below for information on removal and propagation of suckers. As with other cycads, the Sago Palm has either male or female cones (the reproductive part of a cycad). Male cones protrude and are shaped like a cone or torpedo, whereas females are "cabbage" shaped and are gold or tan-yellow in color. The female cone will slowly open up when receptive to pollen. A female plant cannot produce viable, fertile seed unless it is pollinated. In the wild this can occur by wind dispersion of male pollen but it is believed that most of the pollination is done by native insects. However, it is quite common for an isolated female plant to produce unfertile seeds that appear to be "good". They will have the traditional red colored fruit but lack an inner embryo and will not germinate. Pollination of a receptive female cone can be done naturally by insects or artificially by man. After fertile seeds are collected, they usually need several months of storage before the inner embryo is ready to germinate. Therefore, it is best to clean the seeds of external fruit and set them aside before attempting to propagate the seeds.
Growing Sago Palms
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The Sago Palm can be grown inside the house near a bright window. Like other cycads, they do not want to be over-watered. Let the soil dry out a bit before watering. Try to avoid overhead watering; this may cause rot and possibly total decay of the plant. The soil mix should be quick draining. The plants are quite cold hardy and can tolerate temperatures below 20° F. Overall, it is an available species that is quite versatile and easy to grow. It is usually free from pests but can occasionally get into problems with scale or mealy bug, which should be treated. Fertilizing with a balanced tropical fertilizer with microelements will usually suffice. Sagos typically throw a new set of leaves during the Spring or Summer. Because the Sago Palm is grown so much commercially, it is not in any way threatened by extinction. Some refer to it as the "palm sago" or "sego palm", but the true common name is "Sago Palm". First discovered in the late 1700’s, it is native to various areas of Southern Japan, it natively experiences mild to somewhat cold temperatures. It is commonly used as a potted plant and the size can be stunted if not given ample root room. For this reason, it is quite popular as a bonsai plant. It is not unusual to hear of potted specimens that are hundreds of years old. In general, the Sago Palm does much better and grows more quickly when planted in the ground. It prefers sandy, well draining soil. For more information on sago palm care and "cycad babies" and how to remove them, go to page 2 below.
To read the rest of this article, click here for Part #2 (includes interesting and Frequently Asked Questions About The Sago Palm)
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Clicking here will instantly show
you new palms, cycads or tropical plants we are offering at our
nursery. Photos and prices given. This will change
with new additions every few days. Popular and requested
species will also be shown.
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Send mail to phil.bergman@junglemusic.net only with inquiries about Jungle Music nursery stock or mail order. (After over a decade and tens of thousands of phone calls and emails, we no longer offer free advice and consults by phone or email. See our free Palm Tree Help & Cycad Help Articles) |
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1997-
Jungle Music Palms and Cycads |
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