-
자주 사라세니아-Sarracenia purpurea L.식물/들꽃-사라세니아과(Sarraceniaceae) 2016. 10. 6. 18:04
자주사라세니아<-푸르푸레아사라세니아
과명 Sarraceniaceae (사라세니아과) 속명 Sarracenia (사라세니아속) 전체학명 Sarracenia purpurea L.추천명 자주사라세니아 이명 외국명 Pitcher plant common,Pitcher plant sweet,Huntsman's-cup,Common pitcher plant 추천명변경: 푸르푸레아사라세니아 -> 자주사라세니아
따로 포장했으니 궁금
내려놓고 보기도 그렇고가까이 가서 내려다 볼 수도 없고[퍼포리아]만 보인다.퍼포리아 검색국표에는 없고 인터넷에서는[사라세니아푸르푸레아]라고 국표에서 검색하면 나오지 않고[푸르푸레아]를 국표에서 검색하면 16종이 검색된다.식충식물 [푸르푸레아사라세니아]다이미지가 엉망이다.Sarracenia purpurea, commonly known as the purple pitcher plant, northern pitcher plant, or side-saddle flower, is a carnivorous plant in the family Sarraceniaceae.Its range includes the Eastern seaboard and Gulf Coast of the United States, the Great Lakes region, all of Canada (except Nunavut and Yukon), Washington state, and Alaska. That makes it the most common and broadly distributed pitcher plant, as well as the only member of the genus that inhabits cold temperate climates. The species is the floral emblem of the Canadian province of Newfoundland and Labrador. The species was introduced into bogs in parts of Ireland, where it has proliferated.
It is an introduced and naturalized species in northern California. It is found in habitats of the native carnivorous species Darlingtonia californica, in the Klamath Mountains and northern Sierra Nevada.
Like other species of Sarracenia, S. purpurea obtains most of its nutrients through prey capture. However, prey acquisition is said to be inefficient, with less than 1% of the visiting prey captured within the pitcher. Even so, anecdotal evidence by growers often shows that pitchers quickly fill up with prey during the warm summer months. Prey fall into the pitcher and drown in the rainwater that collects in the base of each leaf.
Prey items such as flies, ants, spiders, and even moths, are then digested by an invertebrate community, made up mostly by the mosquito Wyeomyia smithii and the midge Metriocnemus knabi. The relationship between W. smithii and S. purpurea is an example of commensalism.
Protists, rotifers (including Habrotrocha rosa), and bacteria form the base of inquiline food web that shreds and mineralizes available prey, making nutrients available to the plant. New pitcher leaves do produce digestive enzymes such as hydrolases and proteases, but as the individual leaves get older into their second year, digestion of prey material is aided by the community of bacteria that live within the pitchers.
https://en.wikipedia.org/wiki/Sarracenia_purpurea
'식물 > 들꽃-사라세니아과(Sarraceniaceae)' 카테고리의 다른 글
Heliamphora pulchellaWistuba, Carow, Harbarth & Nerz (0) 2023.05.06 헬리암포라 미노르-[정명] Heliamphora minor Gleason (0) 2023.05.06 노랑사라세니아-Sarracenia flava L. (0) 2023.05.06 사라세니아 알라타-Sarracenia alata (Alph.Wood) Alph.Wood (0) 2022.10.29 루브라사라케니아-Sarracenia rubra Walter (0) 2017.05.03