Miti michero yechinyakare yakagara papasi kubvira kare ma dinosaurs asati aonekwa. Kunyangwe, zvingave sei zvimwe, zvipenyu zvave zvichitsakatika, zvitsva zvabuda zvakare izvo zvakakwanisa kugadzirisa zvirinani kune shanduko yemamiriro ekunze anga achiitika uye ayo, zvirokwazvo, acharamba aripo. Chimwe chezvinonyanya kushamisa ndeye Sadleria cyatheoides, Iro rine nyuchi nyowani (shizha) rinomera riri rerudzi rutsvuku rwakakosha.
Kunyangwe isina kukura senge chero fern yemuti yakadai seCyathea, Dicksonia kana Blechnum inogona kunge iri, haidi kuve chimwe chezvirimwa zvakanakisa kwazvo pasirese.
Mavambo uye hunhu hwe Sadleria cyatheoides
La Sadleria cyatheoides, ane zita rakajairika fern amaumau kana 'ama' u, chirimwa chemhuri yeBlechnaceae chinowanikwa muHawaii, uko kwainogara munzvimbo dzakavhurika uye masango ane hunyoro kubva pamwero wegungwa kusvika pamamita 1676 ekukwirira.
Iine mafuru egirini (mashizha) akareba 50-60cm. Kuzvidzivirira kubva kumwaranzi inokuvadza yezuva, nyowani yakadhayiwa yakatsvuka iyo iri kutsakatika ichipa nzira kune yayo yerudzi ruvara sezvo kukura kwayo kunopera. Ine trunk pfupi, iri pakati pe 90 centimetres nehafu nehafu mita uye nehupamhi hwe10cm, izvo zvinoita kuti uyu muti mudiki fern ive mhando inonakidza kuve nayo mumarudzi ese emabindu uye kunyangwe muhari.
Inoda kuchengetwa kupi?
Kana iwe uchida kutora kopi, tinokurudzira kuti iwe ugopa iyo neinotevera hanya:
- Nzvimbo: semi-mumvuri. Iwe unogona zvishoma nezvishoma kujaira kune zuva, asi chete kana riine hunyoro.
- Ivhu kana substrate: yakanyoroveswa uye yakapfuma mune zvakasikwa zvinhu. Muchiitiko chekuve nayo muhari, iwe unofanirwa kushandisa yepasi rose inokura substrate yakasanganiswa ne30% perlite, yakashambidzwa rwizi rwizi kana zvimwe.
- Kudiridza: katatu kana mana pavhiki muzhizha uye zvishoma zvishoma zororo regore.
- Vanyoreri: kubva muchirimo kusvika mukupedzisira kwematsutso inofanirwa kuiswa fetereza, hupfu kana zviyo kana iri muvhu kana mvura kana ikaiswa. Iwe unogona zvakare kuwedzera mazai uye mabhanana peels, pasty miriwo, tii mabhegi.
- Kudyara kana kupandukira nguva: muchirimo, apo njodzi yechando yapfuura.
- Rusticity: inotsigira chando chisina kusimba kudzika -5ºC chero bedzi ari epfupi.
Waiziva here iyo Sadleria cyatheoides? Unofungei?