Need help identifying new growth on Stanhopea

[Junebug]

I purchased this Stanhopea Ronsard last September. It was repotted shortly thereafter and began growing 2 new bulbs in early December.

Now it's July and 2 new growths have popped up...or should I say down. They're pointed and whiter in appearance than last year's bulb growth. This is my first Stanhopea and I haven't yet learned how to distinguish the bulbs from the spikes. What do you guys think...spikes or bulbs???

Thanks.