I-Pucciniastrum spotted (Pucciniastrum areolatum)
- Isigaba: Basidiomycota (Basidiomycetes)
- Ukuhlukaniswa iziqephu: Pucciniomycotina
- Ikilasi: Pucciniomycetes (Pucciniomycetes)
- I-Subclass: I-Incertae sedis (yesikhundla esingaqinisekile)
- I-oda: I-Pucciniales (Amakhowe aRust)
- Umndeni: I-Pucciniastraceae (Pucciniastraceae)
- Uhlobo: I-Pucciniastrum (Pucciniastrum)
- Uhlobo: I-Pucciniastrum areolatum (i-Pucciniastrum spotted)
:
- Isikole samabanga aphezulu i-strobilina
- I-Melampsora areolata
- Irayisi ye-Melampsora
- I-Perichaena strobilina
- I-Phelonitis strobilina
- I-Pomatomyces strobilinum
- I-Pucciniastrum areolatum
- I-Pucciniastrum padi
- I-Pucciniastrum strobilinum
- I-Rosellinia strobilina
- Thecopsora areolata
- Thekopsora padi
- Thekopsora strobilina
- I-Xyloma areolatum
I-genus Pucciniastrum ifaka isikhunta sokugqwala esiyishumi nambili, izitshalo eziyinhloko noma eziphakathi nendawo ezithi, kanye ne-spruce, zingabamele i-wintergreen, i-orchid, i-rosaceae kanye nemindeni ye-heather. Endabeni ye-pucciniastrum ebonakalayo, laba abameleli bohlobo lwe-Prunus - i-cherry evamile ne-antipka, i-sweet cherry, iplamu yasekhaya, i-blackthorn, i-bird cherry (evamile, sekwephuzile kanye nentombi).
Umjikelezo wempilo we-pucciniastrum obonakele, njengazo zonke isikhunta sokugqwala, uyinkimbinkimbi impela, uhlanganisa izigaba ezimbalwa, lapho kwakheka khona izinhlobo ezahlukene zezinhlamvu. Entwasahlobo, ama-basidiospores athelela ama-cones amancane (kanye namahlumela amancane). I-mycelium ye-fungus ikhula kubo bonke ubude be-cone futhi ikhule ibe izikali. Ebusweni obungaphandle bezikali (nangaphansi kwamagxolo amahlumela), kwakhiwa i-pyknia - izakhiwo ezibhekene nokukhulelwa. Ama-Pycniospores kanye nenani elikhulu loketshezi olunephunga elinamandla kwakheka kuzo. Kucatshangwa ukuthi lolu ketshezi luheha izinambuzane, okuthi ngaleyo ndlela zibambe iqhaza ohlelweni lokuzala (lokhu kunjalo ngenani lezinye isikhunta sokugqwala).
Ehlobo, kakade endaweni yangaphakathi yezikali, i-aetsia iyakhiwa - ukwakheka okuncane okubukeka njengamabhola aphansi kancane. Bangakwazi ukumboza yonke indawo yangaphakathi yesikali futhi ngaleyo ndlela bavimbele ukuhlelwa kwembewu. Izinhlamvu ezakha ku-aetia (aeciospores) zikhishwa entwasahlobo elandelayo. Yilesi sigaba empilweni ye-pucciniastrum esidonsa ukunaka kwabathandi "bokuzingela buthule", ngoba ama-cones agcwele okusanhlamvu ansundu abukeka engavamile.
Isigaba esilandelayo sokuphila kwayo, i-pucciniastrum spotted, isivele, ngokwesibonelo, ku-bird cherry. Ama-Aetsiospores akhiwe ngezigaxa ze-spruce athelela amaqabunga, ohlangothini olungaphezulu lapho amachashazi ansomi noma abomvu-nsundu emumo we-angular (indawo ethintekile ihlale inqunyelwe imithambo yamaqabunga) enamachashaza agqwalile aphuzi aconvex phakathi - i-uredinia, okuvela kuyo i-urediniospores iyahlakazeka. Bathelela amaqabunga alandelayo futhi lokhu kwenzeka kulo lonke ihlobo.
Ekupheleni kwehlobo nasekwindla, kwakhiwa izakhiwo ezihlala isikhathi eside - i-telia, elala emaqabunga awile. Izinhlamvu ezikhishwa entwasahlobo elandelayo kusukela ku-telia e-overwintered ziyi-basidiospores efanayo ezogcwala isizukulwane esilandelayo sama-spruce cones amancane.
I-Pucciniastrum spotted isatshalaliswa kabanzi eYurophu, ephawulwe e-Asia naseCentral America.