黄彩玉（Ferocactus schwarzii）が開花。本来この種は黄色い花をつけるはずなのに、うちのはなぜかオレンジ色の花。交雑種なんだろうか？　まぁ、サボテンのような歴史の長い園芸植物では避けられないこととは言え、植物でも動物（家畜を除く）でも原種にこだわりたい私には、やっぱり抵抗あるなぁ…。 https://t.co/WEVx1f81uC

— 紫月 (@cSzALt27jH8Sy) 2019.6.9

32. Ferocactus Schwarzii https://t.co/WaOohxGneH

— lex⁷ (@INNERMOONBTS) 2018.6.29

Ferocactus schwarzii pinterest.com/pin/4940590215…

— Henk Roosen (@Henk Roosen) 2015.3.22

I'm on a mission! I have been hunting for the Ferocactus Schwarzii for years! So I finally stopped… https://t.co/7ElrRq4kHA

— SAVAGE BEAUTY (@alientoez) 2015.8.8

Ferocactus schwarzii bud - http://t.co/a0fqnsI3 @PhuketDailyNews @EasySoccerNews

— @Easy_Branches #guestpostingservices DA 66 (@Easy_Branches) 2012.11.8

Ferocactus schwarzii

— Valzam  (@valzam) 2016.4.14

Ferocactus schwarzii

— Valzam  (@valzam) 2016.4.12

I have been wanting a Ferocactus Schwarzii for years. I hope I find one, one day. I want it so bad.

— SAVAGE BEAUTY (@alientoez) 2015.8.7

I have to get this cactus. Ferocactus schwarzii. I'm obsessed. http://t.co/1MihG17C5a

— SAVAGE BEAUTY (@alientoez) 2013.12.20