smoked; it was what made him man, and distinguished him from the beasts.
Puffing contentedly, he turned off Dixie Highway at Douglas Road and then onto Ingraham. The roadside trees had not fully recovered from the ravages of Hurricane Andrew in ‘92, and Ingraham was not yet the continuous lush tunnel it had once been, but it was cooler and shadier in here than on the unforgiving sun-blasted Dixie Highway. Fairchild Tropical Gardens, his destination, is the largest tropical arboretum in the nation and a center for the study of tropical botany. It, too, had been knocked flat by Andrew but was nearly back to where it had been, a small paradise of lush growth and flowers. Paz flashed his badge at the gate guard and parked in the shadiest corner he could find. The heat of the day was building to its usual apex. Afterward, around three-thirty, when the air was nearly too thick and hot to suck into the lungs, it would be doused by the predictable thunderstorm. Now dense scent hung in the unmoving air: rot, divine perfume, clipped grass. Paz took a deep cleansing snort of this, and strolled past the fish pond and the immense banyan to the two-story gray Florida limestone building that housed the research and administration offices.
After a few false turns he found himself in the office of Dr. Albert Manes, a gangling, pleasantly ugly fellow about Paz’s age, tanned, spectacled, and looking very much the intrepid plant explorer in a green T-shirt and khaki shorts. He took Paz’s card with interest.
“A cop, huh? Looking for dope in the garden again?” He grinned.
Paz kept his face blank. “No, sir, this is in reference to a homicide.”
Manes’s face took on a suitably chastened look. “Wow, who got killed?” he asked, and then paled. “Oh, shit, wait a second, you’re not here because …” His eyes darted over to a family portrait on his desk.
“No, sir, nothing like that. We just need a little botanical advice.”
Manes took a deep breath, blew it, laughed nervously, and sat down on the edge of his desk. “Sure, what about?”
Paz handed him the thing in its evidence bag.
Manes peered at it, holding the bag up to eye level. He sat on a steel stool, took the nutshell from its bag, examined it in a hand lens, measured it, took down a thick green volume from the shelf above him, thumbed through it for two minutes, and said, “Here it is.”
Paz looked past his shoulder at the open book. There was a black-and-white photograph of a similar nutshell joined to its mirror image at the narrow end.
“It’s Schrebera golungensis, ” said Manes. “The ewe’s-foot tree. Also called the opele tree, although what an opele is I couldn’t tell you. Did you want to know anything else besides what it is?”
“Does it grow around here?”
“Well, it probably would, everything else does. But it’s native to West Africa, Nigeria down though the Congo and up to Senegal.”
“Have you got one here? In the gardens, I mean.”
“Alive and growing? I could check our database, if you’d like.”
Paz would like, and the scientist sat down in front of a large monitor and started pressing keys. Lists scrolled, windows flashed into existence and vanished.
“It doesn’t look like we do. If you made me guess, I would doubt that anybody else in Miami does, either.”
Paz wrote this into his notebook. “What do they use this tree for? I mean, they eat the fruit, or what?”
“Oh, it’s not a cultivar,” said Manes. “This grows wild in the jungle. The locals might use parts of it, but I’m not up on that kind of thing. If you have a couple of minutes, I could check on the Net.”
“Let’s do it.”
Manes punched keys. The computer warbled and hissed.
“I’m in the EthnobotDB database. Uh-uh. No S. golungensis. There’s a related Schrebera used in folk medicine.”
“How about to make poison?”
“Poison. Okay, that’d be the PLANTOX database. Just a second, here. I’ll just check out the genus for starters. Nope, a blank. Which doesn’t mean actually that much. These general databases are always a little behind the curve. You need an ethnobotanist.”
“Isn’t that you?”
“No, I’m a plant systematist. I figure out which plants are related to which and also decide if something somebody collected is a new species or not. An ethnobotanist actually goes out and works with locals to see how they use plants. Drug companies hire them in platoons.”
“Got a name of one I could talk to?”
“There’s Lydia Herrera, she’s pretty good, at the U. I know she’s around because I just saw her the other day. Your problem’s going to be finding someone who knows West Africa, assuming you’re interested in this particular tree.” He paused. Paz could see he was about to expire from curiosity thwarted, and was not surprised when he asked, “So … what’s the connection between the specimen and the murder? If I may ask …”
“You could, but I couldn’t tell you anything. Sorry, it’s procedure.”
Manes chuckled and said wryly, “Yeah, and of course, an unusual tropical plant is connected to a murder, you can’t tell, it could be a tropical botanist did it.”
“Could be,” said Paz, unsmiling. “For the record, did you know the victim, Deandra Wallace?”
A short nervous laugh. “No, not that I know of. Who was she?”
“Oh, just a woman, up in Overtown. Back to what you were saying, about finding someone who knew about Africa?”
Manes seemed relieved to get back to his field. “Right. Well, most of the ethnobotanists in this part of the world are going to have experience in the American tropics?makes sense, of course, we’re close and we have political and economic connections with Latin America. Most of the West African botany’s been done out of France, and the East African out of Britain, for obvious reasons, the former colonial powers. I’m sorry I can’t help you more.”
Paz finished writing and put away his notebook, thanked Manes, and collected his nut from the table. His opele nut. An accomplishment to know its name. Back at his car, he sat in the front seat with the door open and read through his notes. He always did this after an interview; it was another one of Barlow’s rules. Make sure you got what you want before you leave the informant. In all, good news. The crime scene contained a rare nut, which was better than if the thing was growing all over South Florida. He had actually written “rare nut.” You could say that again, he thought, and laughed. It was a shame he couldn’t share it with Barlow. He used his cell phone to call the University of Miami locator, and then called Dr. Herrera’s office, using Manes’s name but not identifying himself as a detective, making an appointment with the secretary for later in the day.
Paz drove out of Fairchild and turned north. A rare nut. He thought it would be nice to find the other half of that particular Schrebera golungensis shell. He had a thought and pulled out his notebook and, stopped for the light on Douglas, he made a note to ask Lydia Herrera if she knew why the thing had a little hole drilled in either end.
FOUR
It’s peanut butter and jelly for lunch today in the Bert and Ernie lunch box and a banana and four Fig Newtons and orange juice in the little thermos bottle. Luz has discovered her appetite and is looking a little less peaky now, a little less like a starveling sparrow. Her hair is glossy and held by two pink plastic barrettes in the shape of bows. It reaches down to the small of her back. I’ve dressed her in a navy T-shirt, denim shorts, and red sneakers. If this is ever over and we survive, I’ll buy her something pretty, I swear it. I’m wearing my office costume, which today is a shapeless cotton bag printed with vomit-colored picturesque ruins, a degraded Piranesi effect. My legs are bare and stuck into what we used to call health shoes, the precise color and near the shape of horse droppings. It took me a while, but I believe I have found the most unattractive hairstyle for the shape of my face, which is angular, with what my mom always called good cheekbones. I have taken much of the good out of them by choosing blue plastic harlequin eyeglasses, with lenses that tint themselves automatically in sunlight. The lenses tend also to obscure my eyes, which are pale gray-green in color. I try not to look people in the eye in any case, and I don’t imagine there
