| The Conservation Project aims at planting groves of endangered species of Cupressus. Some species are not endangered over their whole range, but several isolated populations are at risk because of the small number of trees on a limited surface. Since the 10 March 2009 the Cupressus Conservation Project is a non-profit organisation. Recent fires affecting Cupressus populations. |
| Species | Conservation Status | |||
| stephensonii | > 130 | critically endangered | ||
| revealiana | > 10 | critically endangered | ||
| butanoensis | > 10 | critically endangered | ||
| dupreziana | > 80 | critically endangered | ||
| atlantica | > 130 | critically endangered | ||
| cashmeriana | > 1 | critically endangered | ||
| gigantea | > 1 | endangered | ||
| chengiana | > 10 | endangered | ||
| duclouxiana | > 30 | endangered | ||
| funebris | > 40 | endangered | ||
| montana | > 20 | endangered | ||
| nevadensis | > 40 | endangered | ||
| goveniana | > 50 | endangered | ||
| pygmaea | > 40 | endangered | ||
| abramsiana | > 20 | endangered | ||
| macrocarpa | > 30 | endangered | ||
| forbesii | > 30 | vulnerable - some populations: critically endangered | ||
| bakeri | > 20 | vulnerable - some populations: endangered | ||
| macnabiana | > 30 | vulnerable - some populations: endangered | ||
| tortulosa | > 10 | vulnerable | ||
| torulosa | > 20 | vulnerable | ||
| benthamii | > 1 | vulnerable | ||
| sargentii | > 20 | lower risk - some populations: critically endangered | ||
| arizonica | > 20 | lower risk - some populations: critically endangered | ||
| sempervirens | > 10 | lower risk | ||
| nootkatensis | > 1 | lower risk | ||
| glabra | > 40 | lower risk | ||
| lusitanica | > 50 | Data deficient |