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10,000-20,000. source BBC
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∙ 16y ago
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How many species of the lobelia plant are there?
Worldwide, there are more than 200 species of lobelia, growing predominantly in the temperate and tropical zones.
Name endangered plant species?
According to the Encyclopedia of Earth, over 8000 plant species worldwide are officially threatened or endangered (obviously too many to name here!).
What is the Latin name of the motherwort plant?
Leonurus cardiaca is used in Western herbalism. Leonurus heterophyllus is used in Chinese medicine.
How many species do pigeons have?
There are 289 pigeon and dove species worldwide.
How many endangered species are there worldwide?
dont no
How many species of Hawk are there?
Worldwide, there are 208 species of hawks. There are 25 hawk species in the US.
How many species of owls are there in the wide world?
There are 134 species of owls worldwide.
How many types of stick are there?
There are about 3000 species worldwide and 150 species in Australia.
How many species of bats can be found worldwide?
2000
How many kind of quails are their?
There are 165 species worldwide.
How many types of stick insect are there?
There are about 3000 species worldwide and 150 species in Australia.
Which are Endangered medicinal plants find in India?
According to the Red List of threatened Species 44 plant species are critically endangered, 113 endangered and 87 vulnerable (IUCN, 2000). Widespread loses of plant species and varieties are eroding the foundation of agricultural productivity and threatening other plant based products used by billions of people worldwide. And worldwide, some 3.5 billion people in developing countries rely on plantbased medicine from primary healthcare. Loss of habitat, pressure from nonactive species, and over harvesting has put one out of every eight plant species at risk of extinction, according to the World Conservation Union. Many medicinal plants are also in trouble from over harvesting and destruction of habitat. Since less than 1 per cent of all species have been screened for bioactive compounds, every loss of a unique habitat and its species is potentially a loss of future drugs and medicines.
