Endangered

Climate plays a key role in determining the distribution and persistence of conifers in their natural habitats. Climates change over both contemporary and geological timescales and in response to this, some species may become locally or even globally extinct or they may disperse to more suitable areas. Over shorter time scales, the longevity and resilience of many species may allow them to persist in the same area.  In the recent past, these processes generally occurred within a landscape locally impacted by humans but more recently, large areas of natural vegetation have been converted for other uses. Ecosystems have become fragmented and degraded, many individual species have been intensively exploited and the introduction of alien plants, animals and diseases has also caused significant problems.  Against this backdrop, climate changes associated with global warming such as increases or decreases in precipitation levels and average temperatures are having increasing direct and indirect effects on many conifer species and their habitats. Impacts include more intensive or prolonged droughts, higher frequency and intensity of fires and increases in pests and disease.

Juniperus excelsa ssp. polycarpos. Oman

Juniperus excelsa ssp. polycarpos. Oman

Taxa in the category - Endangered:

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Abies fanjingshanensis W.L.Huang, Y.L.Tu & S.T.Fang

Endemic to the Chinese province of Guizhou where it is in decline due to acid rain. Read full species entry >

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Abies fraseri (Pursh) Poir.

Distributed in three States of eastern USA but as a result of severe infestation from the Balsam woolly adelgid, only one population remains unaffected Read full species entry >

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Abies hickelii Flous & Gaussen

Endemic to southeastern Mexico where the population is severely fragmented as a result of deforestation Read full species entry >

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Abies hickelii var. hickelii

Endemic to southeastern Mexico where the population is severely fragmented as a result of deforestation Read full species entry >

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Abies hickelii var. oaxacana (Martínez) Farjon & Silba

Endemic to southwestern Mexico where deforestation is a major threat Read full species entry >

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Abies koreana E.H.Wilson

Endemic to four mountains in South Korea, the population suffers a range of threats including climate change, introduced pathogens and invasive native and non-native plants Read full species entry >

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Abies pinsapo Boiss.

The Spanish fir has two subspecies distributed in southern Spain and northern Morocco where threats include fire, grazing and climate change. Read full species entry >

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Abies pinsapo var. marocana (Trabut) Ceballos & Bolanos

The Moroccan fir is restricted to two small forests in the Rif Mountains of northern Morocco where over a period of 60 years it has suffered a 70% decline. Read full species entry >

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