I would never think that those were orchid weeds. Especially Draculas. Where do you grow your plants?
The maxima I have inside under lights, the Scaph and Dracula lotax (a mini for this group) is in my orchidarium and the Gongora I had growing outside when I lived in Hawaii. Big plant so I had to get rid of it when I moved to Texas!
Speaking of weeds, I just acquired a monster Onc. sphacelatum. It was grown for 20-30 yrs. by a local gentleman whose son was vacating the estate. It was hanging from a chain. I had to back my pickup truck underneath it a wench it onto the truck via a chain hoist. It was wider than my pickup! Today I measured the circumference and it is 24 ft. The average calculated diameter is 7.6 ft. It's the biggest weed I have.....my back is hating it right now!