Phaiocalanthe Kryptonite Zelenkoa AOS/CCM 85 indicates that it

AOS/CCM 85 indicates that it has received an award from the American Orchid Society (AOS) and the Certificate of Cultural Merit (CCM) in 1985

but specific details would depend on its parentage

The 'cf' designation means this plant looks very similar to Psammisia debilis but might have minor differences from the standard species

Anthurium Amazon Rabbit Culture

Phaiocalanthe Kryptonite Zelenkoa AOS/CCM 85 indicates that itThis spectacular intergeneric hybrid, a cross between Cal. Rozel and Phaius tankervilleae, is a vigorous grower that produces tall, stately inflorescences. Its long lasting, waxy blooms emerge from the base of large, pleated, fan like leaves, making it a standout choice for any collection seeking a dramatic floral display. Light: Bright, indirect light; protect from intense sun to avoid scorching the thin, delicate foliage. Temperature: 5875F (1424C);