Help identifying some plants in Costa Rica

[pilar duenas]

Hello forum,
I would be very grateful if you could help me with some plants.
I'll start with two, I hope you can see them.

1- It has lightly scented white flowers in March. Oh, and it's a bulb.

2- It forms beautiful clumps and it has small yellow flowers that grow at the base:

 

[Twigs]

Number1 may be Eucharis
Number2 looks like a type of palm (Unknown?)

 

[pilar duenas]

It is Eucharis! Thank you
The second one looks like a Spathoglottis, but the flowers grow at the base of the plant. They are small and star-like.

 

[Twigs]

First seeing those...could be.

 

[pilar duenas]

Thank you

 

[pilar duenas]

I have found it: https://commons.wikimedia.org/wiki/File:Curculigo_orchioides_Gaertn._-_Flickr_-_lalithamba.jpg
Mine is probably Curculigo angustifolia.