Yellow Umbo is a Psilocybe ochraceocentrata collection listed by Dino Spores (the USA) on Culture Cave, sold as spore syringes and spore swabs for microscopy and taxonomy study. Vendors describe it as a cross of ochraceocentrata, cubensis and jack frost. Listings, prices and stock below are rebuilt from the live catalogue every hour.
Yellow Umbo (ochraceocentrata x cubensis) swab setDino Spores · United States$14.99
Yellow Umbo F7 (Ps ochraceocentrata x jack frost) isolated syringeDino Spores · United States$19.99“Yellow Umbo (Ps ochraceocentrata x Ps cubensis 'Jack Frost') is the first documented hybrid of P.cubensis with another species!! This was acheived by Yoshi via pairing of monokaryons of Ps cubensis and Ps ochraceocentrata that were gathered through serial streaking and some novel microscopy techniques developed with the help of Kilor Diamond. Each step of the process was verified using microscopy and also through interspecific...”
Dino Spores, Yellow Umbo (ochraceocentrata x cubensis) swab set
Each listing above is sold by the vendor who prepared it; the vendor's country, shipping regions and real customer reviews are on their store page. A multispore syringe, print or swab carries many genetic individuals, an isolate (ISO) is one worked line, and liquid culture and agar plates are living mycelium rather than spores. Isolated vs multispore explains the labels, how to use a spore syringe for microscopy covers the slide, and how to store spore syringes covers shelf life. Buying in the UK? Read are mushroom spores legal in the UK; in the United States see the state by state guide.
Browse the full strain library, every isolate and genetics listing, or all spore syringes on Culture Cave.
All Psilocybe and Panaeolus spores and cultures on Culture Cave are sold for microscopy and taxonomy use only. Cultivation of controlled species is illegal in most places and is not supported on this platform. Buyers must be 18 or over and are responsible for knowing their local law.