Could use some help ID'ing several Pinangas

[Justin]

I keep a database of everything I've planted, and realized the other day that my description for several of the Pinangas was insufficient, such that I can't remember what Pinangas in one part of my garden are what.  I'm hoping y'all can help me with the IDs.  Here's what I planted, for which I'm not certain on the IDs:

• Pinanga glaucescens
• Pinanga maculata
• Pinanga plaustris
• Pinanga philippensis
• Pinanga philippensis
• Pinanga speciosa
• Pinanga wataniana

Without further adieu, I am 99% sure this is the Pinanga speciosa:

 

[Justin]

Here are three of them, the tall solitary one on the left, and the two clumpers on either side of the path.

[Justin]

Closer picture of the two clumpers.

[Justin]

Reverse angle, showing a wider view of the entire area

[Justin]

Last angle, showing Pinanga caesia on the left, one of the unknown Pinangas behind it (tough to see, but tallest culm died - you can see that in the photo, along with some opening fronds from other culms).

[Kim]

I grow P. maculata and P. philippinensis, but can't make out a dead ringer for either of them from your photos.  **Maybe** the solitary palm in photo #2 is P. maculata, but I am not sure about that.

[mike in kurtistown]

I have maculata, philippinensis, and speciosa planted out.  I'm not at all familiar with the others. The first photo could be of a small speciosa (solitary with purple crownshaft). in the second photo, I agree with Kim that the tall, solitary one on the left looks a lot like maculata. The leaflet tips with several lobes are right. In the same pic, the clumper on the right with very narrow leaflets looks a lot like philippinensis. The light green, almost yellowish, color matches mine, too.

[Justin]

Thank you both.  Any other guesses/suggestions out there?