Could it be Ornithogalum dubium? Here is a link that might be useful: Google image results

Have you checked this site http://montereybaynsy.com/A.htm or this one http://www.smgrowers.com/info/images.asp?strLetter=A&page=7

Not sure, Jenn, but thinking that maybe he's grouping them with grasses. I'm going to talk with him next week about NOT doing this this year, and letting them grow. I can trim out the spent flower stalks to encourage more bloom. I was somewhat horrified myself when he did it the first time. Didn't check with anyone, and he did it a second time last fall. That's when I figured this was absolutely not the right thing to do for this species. Confirmed in the MG class. Patty S.

A 5 gallon nursery can with crammed roots in a south facing spot and only getting handwatered twice a week; you killed it from lack of water, plain and simple. I agree that Kangaroo Paws can be temperamental to grow with regard to drainage and proper watering, but the Anigozanthus flavidus cultivars are among the easiest to grow. Do amend the soils for good drainage, give it full sun and good air circulation and avoid overhead spray on the foliage if you want to minimize the Ink Spot disease, and regularly prune off infected foliage to the ground, especially if it isn't getting full sun and/or good air circulation. I have found that some species/cultivars of Anigozanthus are much more tolerant of clay soils than others, and any of the A. flavidus cultivars are fairly tolerant of clay, as well as it is sloped or amended slightly so that it doesn't stay saturated. Not a good candidate for planting where it gets constant overhead spray irrigation which in combination with too little full sun can lead to the fungal disease. While this plant is rather drought tolerant in the ground once it is established, as a container plant in its original size container from the nursery, twice a week watering in full hot sun just isn't enough, and you cooked it. Get another one now that it has cooled down, get it into the ground in full sun with good drainage, and the twice a week watering regimen will probably work just fine. If you prefer to keep it in a container, buy a smaller one gallon, repot into a larger 5 gallon container, and hook it up to an automatic drip irrigation system so that it gets a little bit every or every other day, or keep an eye on the plant so that it doesn't ever go bone dry between waterings.