Dioecious tree (male and female are different trees), deciduous,
branching, which can reach 40
meters of height. Quite corky grayish brown or dark brown bark, with marked
ridges and grooves. Simple light green leaves, turning yellow in the autumn,
flabellate, coriaceous, glabrous, usually bilobed, but they can also be almost whole
or very divided, with a central notch in clusters of 3-5 leaves. Dioecious flowers, in different
feet, the yellow male ones, cylindrical catkins gathered, very numerous and are
born in short shoots, the solitary and long stalks female ones are usually born
in pairs in the axils of scale bracts, yellowish brown colored and fleshy
texture, becoming grayish green when they ripe. Ginkgo is characterized by special reproductive organs which appear
after about 20-35 years. After fertilization by
antherozoids, it gives an egg of drupaceous consistency. Seeds (incorrectly
called fruits) are drupe, round or ellipsoid, about 2-3 cm in diameter, yellowish,
with a fleshy outer and edible layer, once ripe when it falls to the ground and
rots, it has an unpleasant smell (as rancid butter) due to the butyric acid which
contains. It includes 1-2 seeds which have a silvery sheen. The female tree might have seeds without pollination
(sterile). It belongs to the Ginkgoaceae family.
It is a tree coming from eastern China and is very rare in the wild. It blooms in early spring and produces fruit after more than 25-30 years, which mature in autumn. Leaves are harvested in spring. It bears changes of climates. Its natural habitats are mountain valleys with temperate climate, in well-drained and cool grounds but with a certain degree of humidity, because it cannot withstand well the drought, but it is very adaptable, so it grows too in poor grounds, compact soils, soils with various pH, heat, salt drizzle in winter and air pollution.
Ginkgo is a sacred tree of the East, object of veneration, is a symbol
of unity of opposites, seen by some as a symbol of changelessness, holder of
miraculous power, bearer of hope and immeasurable past, a symbol of love. Due
to its properties, is related to longevity. The old Ginkgos are revered as a
god in Japan. Besides, ginkgo is the oldest tree of all existing in the world. The reason of its survival, apart from a natural
resistance to parasites and the unpleasant odor of its fruits that made that
were not eaten by any animal, is due to the fact that in the East it has been
considered a sacred plant, reason which justifies its plantation around the
temples and a great reverence was paid it.
The leaves, harvested in spring.
> Cerebral vascular deficiency. It
improves functional disorder conditions (cephalalgia, vertigo, memory and
diction problems, tinnitus) and other behavior disorders (disorientation,
aggressivity, incoherence, anxiety, etc.).
> Senile dementia, vascular dementia, Alzheimer’s disease.
> Reduction of the
intellectual performance, difficulty to concentrate, memory loss.
> Depression in third
> Prevention of
arteriosclerosis and cerebral thromboembolism.
> Cerebrovascular accident and cranioencephalic
cephalalgia, vertebrobasilar insufficiency.
> Arterial peripheral
insufficiency. Intermittent claudication.
diabetic retinopathies and uveitis.
insufficiency- varicose veins, hemorrhoids, capillary fragility, phlebitis,
> Erectile dysfunction
(impotence) by arterial insufficiency. Sexual dysfunctions induced by the use
of antidepressants, especially inhibitor antidepressants of serotonin
> Prevention of the
> Vertigo and vascular
tinnitus, it helps to treat the cochlear deafness (which originates in the
> Neuropathy recovery.
> Post myocardial
> Asthma and
> Skin diseases-
> Oliguria and
> Liver fibrosis. It
stops the evolution of liver fibrosis related to chronic hepatitis B.
> Skins diseases:
sunburns, dry eczema, psoriasis, acne, some allergies on the skin, skin
> Hay fever (spray).